#01353F
Closest named color: Midnight Green (#073B4C). oklch(30.3% 0.053 214.9), rgb(1, 53, 63).
Aa
White text reads best on this color (13.27:1).
About this color
#01353F is a dark, muted teal or cyan. In OKLCH its lightness is 30%, its chroma 0.053 and its hue 215°. Its hue sits on the cool side of the wheel. The nearest named color is Midnight Green (#073B4C), ΔE 0.029 away. White text reads best on it, at 13.27:1.
| Hue family | Teals and cyans |
| Lightness | dark (30%) |
| Chroma | muted (0.053) |
| Temperature | cool |
| Nearest name | Midnight Green (#073B4C) |
| Black text | 1.58:1 |
| White text | 13.27:1 |
Values
| HEX | #01353F |
| RGB | rgb(1, 53, 63) |
| HSL | hsl(190, 97%, 13%) |
| OKLCH | oklch(30.3% 0.053 214.9) |
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 #01353F | 13.27:1 | AAA | Lc -102.5 | Preferred for body text |
| Black text on #01353F | 1.58:1 | Fails | Lc 0.0 | Not readable |
| #01353F text on white | 13.27:1 | AAA | Lc 99.3 | Preferred for body text |
| #01353F text on black | 1.58:1 | Fails | Lc 0.0 | 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 950.
-
Step 50
50
#F0F7F9
oklch(97.1% 0.008 216.6)
-
Step 100
100
#DDEDF1
oklch(93.5% 0.018 214.4)
-
Step 200
200
#C0E0E8
oklch(88.6% 0.035 214.5)
-
Step 300
300
#92CCDA
oklch(81% 0.063 214.4)
-
Step 400
400
#48B0C7
oklch(70.6% 0.1 214.9)
-
Step 500
500
#009AB3
oklch(63.1% 0.111 214.6)
-
Step 600
600
#008197
oklch(55.5% 0.098 215.2)
-
Step 700
700
#006D7F
oklch(49.2% 0.087 214.3)
-
Step 800
800
#005969
oklch(42.7% 0.076 215.4)
-
Step 900
900
#004A57
oklch(37.6% 0.066 214.5)
-
Step 950
950 (this color)
#01353F
oklch(30.3% 0.053 214.9)
#01353F 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) | #2E3340 | 0.047 |
| Deuteranopia (no green cones) | #262D3F | 0.042 |
| Tritanopia (no blue cones) | #003938 | 0.022 |
| Achromatopsia (no color) | #303030 | 0.053 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #01353F
#01353F
oklch(30.3% 0.053 214.9)
- #45241C
#45241C
oklch(30.2% 0.053 34.5)
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 #01353F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Midnight Green #073B4C ΔE 0.029
- Gunmetal #293241 ΔE 0.040
- Dark Blue Grey #1F3B4D ΔE 0.042
- Space Cadet #2B2D42 ΔE 0.050
- Prussian Blue #1D3557 ΔE 0.052
- Oxford Blue #1B263B ΔE 0.052
- Dark #1B2431 ΔE 0.059
- Onyx #343A40 ΔE 0.060
Use #01353F 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.