#407A7A
Closest named color: Teal (#008080). oklch(54% 0.061 195.5), rgb(64, 122, 122).
Aa
White text reads best on this color (4.90:1).
About this color
#407A7A is a medium-dark, muted teal or cyan. In OKLCH its lightness is 54%, its chroma 0.061 and its hue 196°. Its hue sits on the cool side of the wheel. The nearest named color is Teal (#008080), ΔE 0.032 away. White text reads best on it, at 4.90:1.
| Hue family | Teals and cyans |
| Lightness | medium-dark (54%) |
| Chroma | muted (0.061) |
| Temperature | cool |
| Nearest name | Teal (#008080) |
| Black text | 4.28:1 |
| White text | 4.90:1 |
Values
| HEX | #407A7A |
| RGB | rgb(64, 122, 122) |
| HSL | hsl(180, 31%, 36%) |
| OKLCH | oklch(54% 0.061 195.5) |
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 #407A7A | 4.90:1 | AA | Lc -79.3 | Fine for body text |
| Black text on #407A7A | 4.28:1 | AA large text | Lc 30.2 | Non-text elements, placeholder text |
| #407A7A text on white | 4.90:1 | AA | Lc 73.8 | Content text, not long reading |
| #407A7A text on black | 4.28:1 | AA large text | Lc -27.9 | 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 600.
-
Step 50
50
#F3F6F6
oklch(97.1% 0.003 197.1)
-
Step 100
100
#E4ECEB
oklch(93.7% 0.009 188.1)
-
Step 200
200
#CEDCDC
oklch(88.4% 0.015 196.9)
-
Step 300
300
#ADC6C6
oklch(80.8% 0.027 196.6)
-
Step 400
400
#81AAA9
oklch(70.8% 0.044 194.3)
-
Step 500
500
#609494
oklch(63% 0.055 195.8)
-
Step 600
600 (this color)
#407A7A
oklch(54% 0.061 195.5)
-
Step 700
700
#366B6B
oklch(49.2% 0.057 195.5)
-
Step 800
800
#2D5757
oklch(42.7% 0.047 195.5)
-
Step 900
900
#294848
oklch(37.8% 0.037 195.7)
-
Step 950
950
#192A2A
oklch(27% 0.023 195.9)
#407A7A 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) | #73757A | 0.063 |
| Deuteranopia (no green cones) | #696E7A | 0.058 |
| Tritanopia (no blue cones) | #207D7A | 0.023 |
| Achromatopsia (no color) | #717171 | 0.061 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #407A7A
#407A7A
oklch(54% 0.061 195.5)
- #8F6063
#8F6063
oklch(54% 0.062 15.1)
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 #407A7A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Teal #008080 ΔE 0.032
- Bluegreen #017A79 ΔE 0.033
- Deep Aqua #08787F ΔE 0.033
- Deep Turquoise #017374 ΔE 0.044
- Ocean #017B92 ΔE 0.045
- Dark Aquamarine #017371 ΔE 0.046
- Metallic Blue #4F738E ΔE 0.047
- Dark Cyan #008B8B ΔE 0.052
Use #407A7A 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.