#1C707D
Closest named color: Deep Turquoise (#017374). oklch(50.3% 0.079 210.3), rgb(28, 112, 125).
Aa
White text reads best on this color (5.73:1).
About this color
#1C707D is a medium-dark, moderately saturated teal or cyan. In OKLCH its lightness is 50%, its chroma 0.079 and its hue 210°. Its hue sits on the cool side of the wheel. The nearest named color is Deep Turquoise (#017374), ΔE 0.022 away. White text reads best on it, at 5.73:1.
| Hue family | Teals and cyans |
| Lightness | medium-dark (50%) |
| Chroma | moderately saturated (0.079) |
| Temperature | cool |
| Nearest name | Deep Turquoise (#017374) |
| Black text | 3.66:1 |
| White text | 5.73:1 |
Values
| HEX | #1C707D |
| RGB | rgb(28, 112, 125) |
| HSL | hsl(188, 63%, 30%) |
| OKLCH | oklch(50.3% 0.079 210.3) |
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 #1C707D | 5.73:1 | AA | Lc -83.6 | Fine for body text |
| Black text on #1C707D | 3.66:1 | AA large text | Lc 25.7 | Dividers and decoration only |
| #1C707D text on white | 5.73:1 | AA | Lc 78.3 | Fine for body text |
| #1C707D text on black | 3.66:1 | AA large text | Lc -23.4 | 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
#F2F6F7
oklch(97% 0.004 214.3)
-
Step 100
100
#E2ECEE
oklch(93.6% 0.011 211)
-
Step 200
200
#CADDE1
oklch(88.5% 0.021 211.8)
-
Step 300
300
#A5C8CE
oklch(80.9% 0.038 209.1)
-
Step 400
400
#73ABB6
oklch(70.6% 0.061 211.2)
-
Step 500
500
#4A96A4
oklch(63% 0.078 211.1)
-
Step 600
600
#26808F
oklch(55.5% 0.085 211.1)
-
Step 700
700 (this color)
#1C707D
oklch(50.3% 0.079 210.3)
-
Step 800
800
#175863
oklch(42.6% 0.065 211.3)
-
Step 900
900
#1B4951
oklch(37.7% 0.051 210.7)
-
Step 950
950
#122B2F
oklch(27.1% 0.032 209)
#1C707D 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) | #656C7E | 0.074 |
| Deuteranopia (no green cones) | #58627D | 0.067 |
| Tritanopia (no blue cones) | #007674 | 0.028 |
| Achromatopsia (no color) | #666666 | 0.079 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #1C707D
#1C707D
oklch(50.3% 0.079 210.3)
- #8B5249
#8B5249
oklch(50.2% 0.078 29.7)
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 #1C707D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Deep Turquoise #017374 ΔE 0.022
- Deep Aqua #08787F ΔE 0.024
- Dark Aquamarine #017371 ΔE 0.026
- Bluegreen #017A79 ΔE 0.034
- Dark Aqua #05696B ΔE 0.035
- Sea Blue #047495 ΔE 0.037
- Ocean #017B92 ΔE 0.040
- Teal #008080 ΔE 0.048
Use #1C707D 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.