#407B65
Closest named color: Bluegreen (#017A79). oklch(53.6% 0.072 167.3), rgb(64, 123, 101).
Aa
White text reads best on this color (4.95:1).
About this color
#407B65 is a medium-dark, moderately saturated green. In OKLCH its lightness is 54%, its chroma 0.072 and its hue 167°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Bluegreen (#017A79), ΔE 0.042 away. White text reads best on it, at 4.95:1.
| Hue family | Greens |
| Lightness | medium-dark (54%) |
| Chroma | moderately saturated (0.072) |
| Temperature | in between |
| Nearest name | Bluegreen (#017A79) |
| Black text | 4.23:1 |
| White text | 4.95:1 |
Values
| HEX | #407B65 |
| RGB | rgb(64, 123, 101) |
| HSL | hsl(158, 32%, 37%) |
| OKLCH | oklch(53.6% 0.072 167.3) |
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 #407B65 | 4.95:1 | AA | Lc -79.6 | Fine for body text |
| Black text on #407B65 | 4.23:1 | AA large text | Lc 29.9 | Dividers and decoration only |
| #407B65 text on white | 4.95:1 | AA | Lc 74.2 | Content text, not long reading |
| #407B65 text on black | 4.23:1 | AA large text | Lc -27.5 | 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
#F3F6F5
oklch(97.1% 0.003 174.5)
-
Step 100
100
#E4ECE8
oklch(93.6% 0.01 164.9)
-
Step 200
200
#CFDDD7
oklch(88.5% 0.017 168.4)
-
Step 300
300
#AEC8BC
oklch(81% 0.033 166)
-
Step 400
400
#82AB9A
oklch(70.6% 0.051 167.5)
-
Step 500
500
#619781
oklch(63.2% 0.067 166.7)
-
Step 600
600 (this color)
#407B65
oklch(53.6% 0.072 167.3)
-
Step 700
700
#376D59
oklch(49.1% 0.067 167.4)
-
Step 800
800
#2E5949
oklch(42.8% 0.056 167.6)
-
Step 900
900
#2A493D
oklch(37.7% 0.043 167.5)
-
Step 950
950
#192B24
oklch(27.1% 0.027 167.9)
#407B65 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) | #797464 | 0.073 |
| Deuteranopia (no green cones) | #6F6D66 | 0.069 |
| Tritanopia (no blue cones) | #2D7B75 | 0.027 |
| Achromatopsia (no color) | #707070 | 0.072 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #407B65
#407B65
oklch(53.6% 0.072 167.3)
- #8D5C75
#8D5C75
oklch(53.6% 0.073 347.9)
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 #407B65, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Bluegreen #017A79 ΔE 0.042
- Teal #008080 ΔE 0.045
- Dark Aquamarine #017371 ΔE 0.050
- Dark Sage #598556 ΔE 0.051
- Deep Aqua #08787F ΔE 0.052
- Deep Turquoise #017374 ΔE 0.052
- Sea Green #2E8B57 ΔE 0.060
- Dark Cyan #008B8B ΔE 0.063
Use #407B65 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.