#0B4D30#0B4D30

#0B4D30 is a dark, moderate teal. Relative luminance 0.056; OKLCH L 37.3% C 0.081 H 158.5°. Best body text is #FFFFFF at 9.91:1 contrast (WCAG AA passes).

Color values

HEX	#0B4D30
RGB	rgb(11, 77, 48)
HSL	hsl(154, 75%, 17%)
HSV	hsv(154, 86%, 30%)
CMYK	cmyk(85.7%, 0%, 37.7%, 69.8%)
CIE-LAB	lab(28.36, -27.67, 11.70)
CIE-LCH	lch(28.36, 30.05, 157.08°)
OKLab	oklab(37.29% -0.075 0.0295)
OKLCH	oklch(37.29% 0.081 158.5)
XYZ	xyz(3.3250, 5.5919, 3.6998)
Luminance	0.0559 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0B4D30 #4D0B28

analogous

#0B4D0F #0B4D30 #0B494D

triadic

#0B4D30 #300B4D #4D300B

tetradic

#0B4D30 #0F0B4D #4D0B28 #494D0B

square

#0B4D30 #0F0B4D #4D0B28 #494D0B

split-complementary

#0B4D30 #4D0B49 #4D0F0B

monochromatic

#041B11 #041B11 #0B4D30 #138351 #1AB873

Accessibility & contrast

On white

9.91

#0B4D30 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.12

#0B4D30 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0B4D30

9.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0B4D30	#FFFFFF	#000000	##FFFFFF
##0B4D30	1.00	9.91	2.12	9.91
#FFFFFF	9.91	1.00	21.00	1.00
#000000	2.12	21.00	1.00	21.00
##FFFFFF	9.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C462E

Deuteranopia (green-blind)

#444132

Tritanopia (blue-blind)

#004C45

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #0b4d30;
/* rgb */ color: rgb(11, 77, 48);
/* oklch */ color: oklch(37.3% 0.081 158.5);

Tailwind

colors: {
  custom: {
    50: '#577f68',
    500: '#0b4d30',
    950: '#000000',
  },
}

SCSS

$custom: #0b4d30;
$custom-light: #577f68;
$custom-dark: #000000;

JSON

{
  "hex": "#0b4d30",
  "rgb": {
    "r": 11,
    "g": 77,
    "b": 48
  },
  "hsl": {
    "h": 153.636,
    "s": 75,
    "l": 17.255
  },
  "oklch": {
    "l": 0.37288,
    "c": 0.08057,
    "h": 158.5
  },
  "luminance": 0.05592
}

Semantic roles & 50–950 ramp

primary

#0B4D30

secondary

#892B54

accent

#3689F2

background

#F5F7F6

surface

#E9EEEB

border

#C5C9C6

text

#040A06

muted

#797C7A

Preview Lab

Preview with #0B4D30

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →