#133530
Closest named color: Pakistan Green (#283618). oklch(30.2% 0.041 182.5), rgb(19, 53, 48).
Aa
White text reads best on this color (13.29:1).
About this color
#133530 is a dark, muted teal or cyan. In OKLCH its lightness is 30%, its chroma 0.041 and its hue 183°. Its hue sits on the cool side of the wheel. The nearest named color is Pakistan Green (#283618), ΔE 0.044 away. White text reads best on it, at 13.29:1.
| Hue family | Teals and cyans |
| Lightness | dark (30%) |
| Chroma | muted (0.041) |
| Temperature | cool |
| Nearest name | Pakistan Green (#283618) |
| Black text | 1.57:1 |
| White text | 13.29:1 |
Values
| HEX | #133530 |
| RGB | rgb(19, 53, 48) |
| HSL | hsl(171, 47%, 14%) |
| OKLCH | oklch(30.2% 0.041 182.5) |
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 #133530 | 13.29:1 | AAA | Lc -102.8 | Preferred for body text |
| Black text on #133530 | 1.57:1 | Fails | Lc 0.0 | Not readable |
| #133530 text on white | 13.29:1 | AAA | Lc 99.5 | Preferred for body text |
| #133530 text on black | 1.57:1 | 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
#F1F7F6
oklch(97.1% 0.006 185.3)
-
Step 100
100
#E0EDEA
oklch(93.6% 0.014 180.7)
-
Step 200
200
#C7DFDA
oklch(88.4% 0.026 181.8)
-
Step 300
300
#9FCBC3
oklch(80.8% 0.048 182.7)
-
Step 400
400
#66B1A5
oklch(70.8% 0.077 182.6)
-
Step 500
500
#319D8E
oklch(63.2% 0.099 181.9)
-
Step 600
600
#008678
oklch(55.6% 0.1 182.2)
-
Step 700
700
#007165
oklch(49.2% 0.088 182.2)
-
Step 800
800
#005C52
oklch(42.6% 0.076 182.2)
-
Step 900
900
#084C44
oklch(37.5% 0.064 182.5)
-
Step 950
950 (this color)
#133530
oklch(30.2% 0.041 182.5)
#133530 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) | #323230 | 0.042 |
| Deuteranopia (no green cones) | #2D2E30 | 0.040 |
| Tritanopia (no blue cones) | #013633 | 0.012 |
| Achromatopsia (no color) | #2F2F2F | 0.041 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #133530
#133530
oklch(30.2% 0.041 182.5)
- #40262C
#40262C
oklch(30.4% 0.04 4.7)
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 #133530, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pakistan Green #283618 ΔE 0.044
- Gunmetal #293241 ΔE 0.047
- Midnight Green #073B4C ΔE 0.049
- Jet #212529 ΔE 0.055
- Dark Blue Grey #1F3B4D ΔE 0.055
- Onyx #343A40 ΔE 0.057
- Space Cadet #2B2D42 ΔE 0.059
- Dark #1B2431 ΔE 0.062
Use #133530 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.