#78ABB0
Closest named color: Bluegrey (#85A3B2). oklch(70.7% 0.054 203.7), rgb(120, 171, 176).
Aa
Black text reads best on this color (8.25:1).
About this color
#78ABB0 is a medium-light, muted teal or cyan. In OKLCH its lightness is 71%, its chroma 0.054 and its hue 204°. Its hue sits on the cool side of the wheel. The nearest named color is Bluegrey (#85A3B2), ΔE 0.027 away. Black text reads best on it, at 8.25:1.
| Hue family | Teals and cyans |
| Lightness | medium-light (71%) |
| Chroma | muted (0.054) |
| Temperature | cool |
| Nearest name | Bluegrey (#85A3B2) |
| Black text | 8.25:1 |
| White text | 2.54:1 |
Values
| HEX | #78ABB0 |
| RGB | rgb(120, 171, 176) |
| HSL | hsl(185, 26%, 58%) |
| OKLCH | oklch(70.7% 0.054 203.7) |
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 #78ABB0 | 2.54:1 | Fails | Lc -54.9 | Large or bold text, headings |
| Black text on #78ABB0 | 8.25:1 | AAA | Lc 54.2 | Large or bold text, headings |
| #78ABB0 text on white | 2.54:1 | Fails | Lc 49.8 | Large or bold text, headings |
| #78ABB0 text on black | 8.25:1 | AAA | Lc -52.1 | 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
#F2F6F7
oklch(97% 0.004 214.3)
-
Step 100
100
#E3ECED
oklch(93.7% 0.01 204.9)
-
Step 200
200
#CCDDDF
oklch(88.5% 0.018 205.3)
-
Step 300
300
#A8C7CB
oklch(80.8% 0.034 206)
-
Step 400
400 (this color)
#78ABB0
oklch(70.7% 0.054 203.7)
-
Step 500
500
#52969D
oklch(63.1% 0.07 204.2)
-
Step 600
600
#338087
oklch(55.5% 0.075 203.5)
-
Step 700
700
#246C73
oklch(49% 0.07 204.3)
-
Step 800
800
#20585D
oklch(42.6% 0.058 203.4)
-
Step 900
900
#21494C
oklch(37.8% 0.045 201.9)
-
Step 950
950
#142B2D
oklch(27.1% 0.029 202.9)
#78ABB0 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) | #A3A7B0 | 0.054 |
| Deuteranopia (no green cones) | #999FB0 | 0.050 |
| Tritanopia (no blue cones) | #64AFAC | 0.024 |
| Achromatopsia (no color) | #A2A2A2 | 0.055 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #78ABB0
#78ABB0
oklch(70.7% 0.054 203.7)
- #C09490
#C09490
oklch(70.7% 0.054 24.5)
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 #78ABB0, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Bluegrey #85A3B2 ΔE 0.027
- Greyblue #77A1B5 ΔE 0.032
- Bluey Grey #89A0B0 ΔE 0.035
- Cool Grey #95A3A6 ΔE 0.038
- Pewter #96A8A1 ΔE 0.039
- Cool Steel #97A7B3 ΔE 0.039
- Cadet Blue #5F9EA0 ΔE 0.051
- Cool Gray #8D99AE ΔE 0.054
Use #78ABB0 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.