#78BCAC
Closest named color: Muted Teal (#90B494). oklch(74.5% 0.073 177.6), rgb(120, 188, 172).
Aa
Black text reads best on this color (9.58:1).
About this color
#78BCAC is a medium-light, moderately saturated teal or cyan. In OKLCH its lightness is 75%, its chroma 0.073 and its hue 178°. Its hue sits on the cool side of the wheel. The nearest named color is Muted Teal (#90B494), ΔE 0.038 away. Black text reads best on it, at 9.58:1.
| Hue family | Teals and cyans |
| Lightness | medium-light (75%) |
| Chroma | moderately saturated (0.073) |
| Temperature | cool |
| Nearest name | Muted Teal (#90B494) |
| Black text | 9.58:1 |
| White text | 2.19:1 |
Values
| HEX | #78BCAC |
| RGB | rgb(120, 188, 172) |
| HSL | hsl(166, 34%, 60%) |
| OKLCH | oklch(74.5% 0.073 177.6) |
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 #78BCAC | 2.19:1 | Fails | Lc -47.7 | Large or bold text, headings |
| Black text on #78BCAC | 9.58:1 | AAA | Lc 60.9 | Content text, not long reading |
| #78BCAC text on white | 2.19:1 | Fails | Lc 43.0 | Non-text elements, placeholder text |
| #78BCAC text on black | 9.58:1 | AAA | Lc -59.2 | 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
#F1F7F5
oklch(97.1% 0.007 174.4)
-
Step 100
100
#E1EDEA
oklch(93.6% 0.013 179.5)
-
Step 200
200
#C8DFD9
oklch(88.5% 0.026 178.3)
-
Step 300
300
#A2CBC0
oklch(80.9% 0.046 176.9)
-
Step 400
400 (this color)
#78BCAC
oklch(74.5% 0.073 177.6)
-
Step 500
500
#3D9C89
oklch(63.1% 0.094 177.6)
-
Step 600
600
#058673
oklch(55.5% 0.101 178)
-
Step 700
700
#007160
oklch(49.1% 0.091 177.4)
-
Step 800
800
#025D4F
oklch(42.8% 0.078 177.7)
-
Step 900
900
#134C41
oklch(37.7% 0.061 177.2)
-
Step 950
950
#0E2D26
oklch(27.1% 0.039 176)
#78BCAC 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) | #B7B4AB | 0.077 |
| Deuteranopia (no green cones) | #ABACAD | 0.073 |
| Tritanopia (no blue cones) | #63BEB7 | 0.022 |
| Achromatopsia (no color) | #AFAFAF | 0.074 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #78BCAC
#78BCAC
oklch(74.5% 0.073 177.6)
- #D399AC
#D399AC
oklch(74.4% 0.073 357.7)
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 #78BCAC, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Muted Teal #90B494 ΔE 0.038
- Pale Teal #82CBB2 ΔE 0.044
- Dark Sea Green #8FBC8F ΔE 0.044
- Medium Aquamarine #66CDAA ΔE 0.050
- Seafoam Blue #78D1B6 ΔE 0.057
- Pewter #96A8A1 ΔE 0.059
- Topaz #13BBAF ΔE 0.060
- Lichen #8FB67B ΔE 0.063
Use #78BCAC 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.