#34594F
Closest named color: Dark Green Blue (#1F6357). oklch(43.3% 0.046 174.9), rgb(52, 89, 79).
Aa
White text reads best on this color (7.81:1).
About this color
#34594F is a dark, muted teal or cyan. In OKLCH its lightness is 43%, its chroma 0.046 and its hue 175°. Its hue sits on the cool side of the wheel. The nearest named color is Dark Green Blue (#1F6357), ΔE 0.032 away. White text reads best on it, at 7.81:1.
| Hue family | Teals and cyans |
| Lightness | dark (43%) |
| Chroma | muted (0.046) |
| Temperature | cool |
| Nearest name | Dark Green Blue (#1F6357) |
| Black text | 2.68:1 |
| White text | 7.81:1 |
Values
| HEX | #34594F |
| RGB | rgb(52, 89, 79) |
| HSL | hsl(164, 26%, 28%) |
| OKLCH | oklch(43.3% 0.046 174.9) |
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 #34594F | 7.81:1 | AAA | Lc -91.8 | Preferred for body text |
| Black text on #34594F | 2.68:1 | Fails | Lc 17.0 | Dividers and decoration only |
| #34594F text on white | 7.81:1 | AAA | Lc 87.0 | Fine for body text |
| #34594F text on black | 2.68:1 | Fails | Lc -15.1 | 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 800.
-
Step 50
50
#F3F6F5
oklch(97.1% 0.003 174.5)
-
Step 100
100
#E5ECE9
oklch(93.7% 0.008 168.7)
-
Step 200
200
#D0DCD8
oklch(88.4% 0.014 174.1)
-
Step 300
300
#B0C7BF
oklch(81% 0.027 172.7)
-
Step 400
400
#85AA9F
oklch(70.7% 0.043 174.9)
-
Step 500
500
#669587
oklch(63.2% 0.055 173.9)
-
Step 600
600
#4C7F71
oklch(55.6% 0.06 174.6)
-
Step 700
700
#3C6B5F
oklch(49% 0.055 175.6)
-
Step 800
800 (this color)
#34594F
oklch(43.3% 0.046 174.9)
-
Step 900
900
#2D4840
oklch(37.7% 0.036 173.7)
-
Step 950
950
#1B2A26
oklch(27% 0.022 176.2)
#34594F 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) | #57554F | 0.049 |
| Deuteranopia (no green cones) | #505050 | 0.046 |
| Tritanopia (no blue cones) | #285A56 | 0.014 |
| Achromatopsia (no color) | #525252 | 0.046 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #34594F
#34594F
oklch(43.3% 0.046 174.9)
- #654652
#654652
oklch(43.2% 0.046 354.2)
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 #34594F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Green Blue #1F6357 ΔE 0.032
- Dark Slate Gray #2F4F4F ΔE 0.034
- Deep Teal #00555A ΔE 0.043
- Dark Blue Green #005249 ΔE 0.047
- Petrol #005F6A ΔE 0.047
- Pine #2B5D34 ΔE 0.050
- Dark Aqua #05696B ΔE 0.057
- Spruce #0A5F38 ΔE 0.057
Use #34594F 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.