#30403D#30403D

#30403D is a dark, muted teal. Relative luminance 0.046; OKLCH L 35.6% C 0.021 H 182.3°. Best body text is #FFFFFF at 10.90:1 contrast (WCAG AA passes).

Color values

HEX	#30403D
RGB	rgb(48, 64, 61)
HSL	hsl(169, 14%, 22%)
HSV	hsv(169, 25%, 25%)
CMYK	cmyk(25%, 0%, 4.7%, 74.9%)
CIE-LAB	lab(25.66, -7.19, -0.28)
CIE-LCH	lch(25.66, 7.20, 182.24°)
OKLab	oklab(35.64% -0.0213 -0.0009)
OKLCH	oklch(35.64% 0.021 182.3)
XYZ	xyz(3.8944, 4.6319, 5.1028)
Luminance	0.0463 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30403D #403033

analogous

#304035 #30403D #303B40

triadic

#30403D #3D3040 #403D30

tetradic

#30403D #353040 #403033 #3B4030

square

#30403D #353040 #403033 #3B4030

split-complementary

#30403D #40303B #403530

monochromatic

#0D1111 #161D1C #30403D #4A635E #648680

Accessibility & contrast

On white

10.90

#30403D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.93

#30403D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #30403D

10.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30403D	#FFFFFF	#000000	##FFFFFF
##30403D	1.00	10.90	1.93	10.90
#FFFFFF	10.90	1.00	21.00	1.00
#000000	1.93	21.00	1.00	21.00
##FFFFFF	10.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E3E3D

Deuteranopia (green-blind)

#3B3C3D

Tritanopia (blue-blind)

#2C413F

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #30403d;
/* rgb */ color: rgb(48, 64, 61);
/* oklch */ color: oklch(35.6% 0.021 182.3);

Tailwind

colors: {
  custom: {
    50: '#687472',
    500: '#30403d',
    950: '#000000',
  },
}

SCSS

$custom: #30403d;
$custom-light: #687472;
$custom-dark: #000000;

JSON

{
  "hex": "#30403d",
  "rgb": {
    "r": 48,
    "g": 64,
    "b": 61
  },
  "hsl": {
    "h": 168.75,
    "s": 14.286,
    "l": 21.961
  },
  "oklch": {
    "l": 0.35645,
    "c": 0.02131,
    "h": 182.3
  },
  "luminance": 0.04632
}

Semantic roles & 50–950 ramp

primary

#30403D

secondary

#705C60

accent

#717EB7

background

#F6F7F6

surface

#EBEDEC

border

#C6C8C7

text

#060808

muted

#7A7B7B

Preview Lab

Preview with #30403D

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

Preview Lab → · Contrast checker → · Palette generator →