#4BBB88
Closest named color: Green Blue (#01C08D). oklch(71.4% 0.127 160.7), rgb(75, 187, 136).
Aa
Black text reads best on this color (8.76:1).
About this color
#4BBB88 is a medium-light, moderately saturated green. In OKLCH its lightness is 71%, its chroma 0.127 and its hue 161°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Green Blue (#01C08D), ΔE 0.025 away. Black text reads best on it, at 8.76:1.
| Hue family | Greens |
| Lightness | medium-light (71%) |
| Chroma | moderately saturated (0.127) |
| Temperature | in between |
| Nearest name | Green Blue (#01C08D) |
| Black text | 8.76:1 |
| White text | 2.39:1 |
Values
| HEX | #4BBB88 |
| RGB | rgb(75, 187, 136) |
| HSL | hsl(153, 45%, 51%) |
| OKLCH | oklch(71.4% 0.127 160.7) |
Contrast
WCAG 2 contrast ratios are the conformance target: AA needs 4.5:1 for body text and 3:1 for large text, AAA needs 7:1. APCA Lc values are supplementary guidance from the WCAG 3 drafts.
| Pair | WCAG 2 | Result | APCA | APCA guidance |
|---|---|---|---|---|
| White text on #4BBB88 | 2.39:1 | Fails | Lc -51.9 | Large or bold text, headings |
| Black text on #4BBB88 | 8.76:1 | AAA | Lc 57.1 | Large or bold text, headings |
| #4BBB88 text on white | 2.39:1 | Fails | Lc 46.9 | Large or bold text, headings |
| #4BBB88 text on black | 8.76:1 | AAA | Lc -55.1 | Large or bold text, headings |
Tints and shades
A 50–950 scale built in OKLCH: the hue is held, lightness follows a Tailwind v4-like curve, and every step is kept inside the sRGB gamut. This color sits at step 400.
-
Step 50
50
#F0F8F3
oklch(97.2% 0.011 158.8)
-
Step 100
100
#DDEFE5
oklch(93.6% 0.023 161.7)
-
Step 200
200
#C1E3D0
oklch(88.6% 0.044 160.9)
-
Step 300
300
#92D1B0
oklch(80.9% 0.08 161.1)
-
Step 400
400 (this color)
#4BBB88
oklch(71.4% 0.127 160.7)
-
Step 500
500
#00A36C
oklch(63.2% 0.142 160.5)
-
Step 600
600
#00895A
oklch(55.6% 0.125 160.5)
-
Step 700
700
#00734B
oklch(49% 0.11 160.6)
-
Step 800
800
#005E3D
oklch(42.6% 0.095 160.9)
-
Step 900
900
#004F32
oklch(37.7% 0.085 160.4)
-
Step 950
950
#002F1C
oklch(26.9% 0.06 160.5)
#4BBB88 with color blindness
Simulated with the Machado et al. (2009) model. ΔE is how far the color moves: below about 0.02 you would not notice a change.
| Vision | Seen as | Shift (ΔE) |
|---|---|---|
| Protanopia (no red cones) | #B9AE85 | 0.122 |
| Deuteranopia (no green cones) | #A9A38B | 0.117 |
| Tritanopia (no blue cones) | #12BAAD | 0.055 |
| Achromatopsia (no color) | #A7A7A7 | 0.128 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4BBB88
#4BBB88
oklch(71.4% 0.127 160.7)
- #D882BB
#D882BB
oklch(71.5% 0.127 340.8)
Analogous
Neighbouring hues, 30° either side.
Split complementary
The two hues beside the complement (150° and 210°).
Triadic
Three hues spaced 120° apart.
Palettes with this color
Curated palettes that contain a color within ΔE 0.04 (OKLab) of #4BBB88, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Green Blue #01C08D ΔE 0.025
- Greenblue #23C48B ΔE 0.028
- Greeny Blue #42B395 ΔE 0.035
- Dark Seafoam #1FB57A ΔE 0.035
- Dark Mint #48C072 ΔE 0.037
- Medium Sea Green #3CB371 ΔE 0.037
- Bluey Green #2BB179 ΔE 0.040
- Dark Seafoam Green #3EAF76 ΔE 0.040
Use #4BBB88 in your product
Turn it into light and dark UI roles checked for contrast, then export to Tailwind v4, shadcn/ui, CSS or design tokens.