#61BB9B
Closest named color: Greeny Blue (#42B395). oklch(72.7% 0.1 168.2), rgb(97, 187, 155).
Aa
Black text reads best on this color (9.08:1).
About this color
#61BB9B is a medium-light, moderately saturated green. In OKLCH its lightness is 73%, its chroma 0.100 and its hue 168°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Greeny Blue (#42B395), ΔE 0.036 away. Black text reads best on it, at 9.08:1.
| Hue family | Greens |
| Lightness | medium-light (73%) |
| Chroma | moderately saturated (0.100) |
| Temperature | in between |
| Nearest name | Greeny Blue (#42B395) |
| Black text | 9.08:1 |
| White text | 2.31:1 |
Values
| HEX | #61BB9B |
| RGB | rgb(97, 187, 155) |
| HSL | hsl(159, 40%, 56%) |
| OKLCH | oklch(72.7% 0.1 168.2) |
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 #61BB9B | 2.31:1 | Fails | Lc -50.3 | Large or bold text, headings |
| Black text on #61BB9B | 9.08:1 | AAA | Lc 58.6 | Large or bold text, headings |
| #61BB9B text on white | 2.31:1 | Fails | Lc 45.4 | Large or bold text, headings |
| #61BB9B text on black | 9.08:1 | AAA | Lc -56.7 | 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
#F0F7F4
oklch(97% 0.008 168.8)
-
Step 100
100
#DFEEE7
oklch(93.6% 0.018 166.4)
-
Step 200
200
#C4E1D5
oklch(88.5% 0.035 168.7)
-
Step 300
300
#9ACEB9
oklch(80.9% 0.062 168)
-
Step 400
400 (this color)
#61BB9B
oklch(72.7% 0.1 168.2)
-
Step 500
500
#02A17B
oklch(63% 0.127 168.5)
-
Step 600
600
#008867
oklch(55.7% 0.112 168.2)
-
Step 700
700
#007256
oklch(49% 0.099 168.4)
-
Step 800
800
#005E46
oklch(42.8% 0.087 168)
-
Step 900
900
#004E3A
oklch(37.7% 0.076 168.5)
-
Step 950
950
#022E21
oklch(26.8% 0.053 168)
#61BB9B 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) | #B7B199 | 0.100 |
| Deuteranopia (no green cones) | #A9A69D | 0.097 |
| Tritanopia (no blue cones) | #41BCB2 | 0.036 |
| Achromatopsia (no color) | #AAAAAA | 0.100 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #61BB9B
#61BB9B
oklch(72.7% 0.1 168.2)
- #D68DB2
#D68DB2
oklch(72.8% 0.1 348.1)
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 #61BB9B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Greeny Blue #42B395 ΔE 0.036
- Topaz #13BBAF ΔE 0.044
- Dark Sea Green #8FBC8F ΔE 0.048
- Muted Teal #90B494 ΔE 0.048
- Faded Green #7BB274 ΔE 0.050
- Medium Aquamarine #66CDAA ΔE 0.051
- Green Blue #01C08D ΔE 0.051
- Tea #65AB7C ΔE 0.052
Use #61BB9B 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.