#034648
Closest named color: Dark Teal (#014D4E). oklch(35.8% 0.06 198.1), rgb(3, 70, 72).
Aa
White text reads best on this color (10.64:1).
About this color
#034648 is a dark, muted teal or cyan. In OKLCH its lightness is 36%, its chroma 0.060 and its hue 198°. Its hue sits on the cool side of the wheel. The nearest named color is Dark Teal (#014D4E), ΔE 0.023 away. White text reads best on it, at 10.64:1.
| Hue family | Teals and cyans |
| Lightness | dark (36%) |
| Chroma | muted (0.060) |
| Temperature | cool |
| Nearest name | Dark Teal (#014D4E) |
| Black text | 1.97:1 |
| White text | 10.64:1 |
Values
| HEX | #034648 |
| RGB | rgb(3, 70, 72) |
| HSL | hsl(182, 92%, 15%) |
| OKLCH | oklch(35.8% 0.06 198.1) |
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 #034648 | 10.64:1 | AAA | Lc -98.3 | Preferred for body text |
| Black text on #034648 | 1.97:1 | Fails | Lc 9.7 | Not readable |
| #034648 text on white | 10.64:1 | AAA | Lc 94.3 | Preferred for body text |
| #034648 text on black | 1.97:1 | Fails | Lc -8.3 | Not readable |
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 900.
-
Step 50
50
#F1F7F7
oklch(97.2% 0.006 197.1)
-
Step 100
100
#E1EDED
oklch(93.7% 0.013 196.9)
-
Step 200
200
#C7DEDF
oklch(88.4% 0.025 199.9)
-
Step 300
300
#A0CACB
oklch(80.9% 0.044 198.1)
-
Step 400
400
#68AFB1
oklch(70.8% 0.072 198)
-
Step 500
500
#349A9E
oklch(63% 0.092 198.8)
-
Step 600
600
#008487
oklch(55.6% 0.095 197.6)
-
Step 700
700
#006F72
oklch(49.2% 0.084 198.1)
-
Step 800
800
#005B5D
oklch(42.7% 0.073 197.4)
-
Step 900
900 (this color)
#034648
oklch(35.8% 0.06 198.1)
-
Step 950
950
#0B2C2D
oklch(27% 0.038 198)
#034648 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) | #404248 | 0.061 |
| Deuteranopia (no green cones) | #373C48 | 0.056 |
| Tritanopia (no blue cones) | #004946 | 0.012 |
| Achromatopsia (no color) | #3E3E3E | 0.060 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #034648
#034648
oklch(35.8% 0.06 198.1)
- #582F31
#582F31
oklch(35.8% 0.06 17.4)
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 #034648, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Teal #014D4E ΔE 0.023
- Charcoal #264653 ΔE 0.034
- Midnight Green #073B4C ΔE 0.041
- Dark Blue Green #005249 ΔE 0.041
- Dark Blue Grey #1F3B4D ΔE 0.043
- Dark Grey Blue #29465B ΔE 0.047
- Dark Slate Gray #2F4F4F ΔE 0.050
- Deep Teal #00555A ΔE 0.052
Use #034648 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.