#40948C
Closest named color: Dusty Teal (#4C9085). oklch(61.3% 0.082 186.8), rgb(64, 148, 140).
Aa
Black text reads best on this color (5.83:1).
About this color
#40948C is a medium-dark, moderately saturated teal or cyan. In OKLCH its lightness is 61%, its chroma 0.082 and its hue 187°. Its hue sits on the cool side of the wheel. The nearest named color is Dusty Teal (#4C9085), ΔE 0.014 away. Black text reads best on it, at 5.83:1.
| Hue family | Teals and cyans |
| Lightness | medium-dark (61%) |
| Chroma | moderately saturated (0.082) |
| Temperature | cool |
| Nearest name | Dusty Teal (#4C9085) |
| Black text | 5.83:1 |
| White text | 3.60:1 |
Values
| HEX | #40948C |
| RGB | rgb(64, 148, 140) |
| HSL | hsl(174, 40%, 42%) |
| OKLCH | oklch(61.3% 0.082 186.8) |
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 #40948C | 3.60:1 | AA large text | Lc -68.9 | Content text, not long reading |
| Black text on #40948C | 5.83:1 | AA | Lc 40.7 | Non-text elements, placeholder text |
| #40948C text on white | 3.60:1 | AA large text | Lc 63.4 | Content text, not long reading |
| #40948C text on black | 5.83:1 | AA | Lc -38.3 | Non-text elements, placeholder text |
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 500.
-
Step 50
50
#F2F7F6
oklch(97.2% 0.005 183)
-
Step 100
100
#E2ECEB
oklch(93.5% 0.011 189.8)
-
Step 200
200
#CADEDB
oklch(88.5% 0.022 186)
-
Step 300
300
#A4C9C5
oklch(80.8% 0.04 188.3)
-
Step 400
400
#71AEA7
oklch(70.7% 0.064 186.7)
-
Step 500
500 (this color)
#40948C
oklch(61.3% 0.082 186.8)
-
Step 600
600
#1E847C
oklch(55.6% 0.089 187)
-
Step 700
700
#0C7068
oklch(49.2% 0.083 186)
-
Step 800
800
#125B55
oklch(42.7% 0.069 186.6)
-
Step 900
900
#194B46
oklch(37.8% 0.054 186)
-
Step 950
950
#102C29
oklch(27% 0.034 186.1)
#40948C 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) | #8D8D8C | 0.087 |
| Deuteranopia (no green cones) | #7F838D | 0.081 |
| Tritanopia (no blue cones) | #009791 | 0.024 |
| Achromatopsia (no color) | #878787 | 0.083 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #40948C
#40948C
oklch(61.3% 0.082 186.8)
- #AE6F7C
#AE6F7C
oklch(61.2% 0.081 6.3)
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 #40948C, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dusty Teal #4C9085 ΔE 0.014
- Sea #3C9992 ΔE 0.015
- Persian Green #2A9D8F ΔE 0.027
- Blue Green #0F9B8E ΔE 0.027
- Teal Green #0A9396 ΔE 0.027
- Grey Teal #5E9B8A ΔE 0.037
- Dark Cyan #008B8B ΔE 0.042
- Dull Teal #5F9E8F ΔE 0.043
Use #40948C 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.