#127677
Closest named color: Deep Turquoise (#017374). oklch(51.5% 0.084 196), rgb(18, 118, 119).
Aa
White text reads best on this color (5.40:1).
About this color
#127677 is a medium-dark, moderately saturated teal or cyan. In OKLCH its lightness is 51%, its chroma 0.084 and its hue 196°. Its hue sits on the cool side of the wheel. The nearest named color is Deep Turquoise (#017374), ΔE 0.011 away. White text reads best on it, at 5.40:1.
| Hue family | Teals and cyans |
| Lightness | medium-dark (51%) |
| Chroma | moderately saturated (0.084) |
| Temperature | cool |
| Nearest name | Deep Turquoise (#017374) |
| Black text | 3.88:1 |
| White text | 5.40:1 |
Values
| HEX | #127677 |
| RGB | rgb(18, 118, 119) |
| HSL | hsl(181, 74%, 27%) |
| OKLCH | oklch(51.5% 0.084 196) |
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 #127677 | 5.40:1 | AA | Lc -81.9 | Fine for body text |
| Black text on #127677 | 3.88:1 | AA large text | Lc 27.5 | Dividers and decoration only |
| #127677 text on white | 5.40:1 | AA | Lc 76.5 | Fine for body text |
| #127677 text on black | 3.88:1 | AA large text | Lc -25.2 | Dividers and decoration only |
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 700.
-
Step 50
50
#F1F7F6
oklch(97.1% 0.006 185.3)
-
Step 100
100
#E1ECEC
oklch(93.5% 0.012 197)
-
Step 200
200
#C9DEDE
oklch(88.5% 0.022 196.8)
-
Step 300
300
#A3C9C9
oklch(80.8% 0.04 196.4)
-
Step 400
400
#6FAEAE
oklch(70.8% 0.065 195.8)
-
Step 500
500
#42999A
oklch(63.1% 0.083 196.3)
-
Step 600
600
#178384
oklch(55.5% 0.09 195.9)
-
Step 700
700 (this color)
#127677
oklch(51.5% 0.084 196)
-
Step 800
800
#0C5A5B
oklch(42.6% 0.069 196.3)
-
Step 900
900
#164A4B
oklch(37.6% 0.054 196.9)
-
Step 950
950
#0F2C2C
oklch(27.1% 0.035 195.3)
#127677 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) | #6D7077 | 0.086 |
| Deuteranopia (no green cones) | #606678 | 0.081 |
| Tritanopia (no blue cones) | #007A76 | 0.013 |
| Achromatopsia (no color) | #6A6A6A | 0.084 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #127677
#127677
oklch(51.5% 0.084 196)
- #915357
#915357
oklch(51.5% 0.083 16.2)
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 #127677, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Deep Turquoise #017374 ΔE 0.011
- Bluegreen #017A79 ΔE 0.012
- Deep Aqua #08787F ΔE 0.012
- Dark Aquamarine #017371 ΔE 0.014
- Teal #008080 ΔE 0.030
- Ocean #017B92 ΔE 0.042
- Dark Aqua #05696B ΔE 0.042
- Sea Blue #047495 ΔE 0.051
Use #127677 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.