#304A42#304A42

#304A42 is a dark, muted teal. Relative luminance 0.059; OKLCH L 38.5% C 0.035 H 173.2°. Best body text is #FFFFFF at 9.62:1 contrast (WCAG AA passes).

Color values

HEX	#304A42
RGB	rgb(48, 74, 66)
HSL	hsl(162, 21%, 24%)
HSV	hsv(162, 35%, 29%)
CMYK	cmyk(35.1%, 0%, 10.8%, 71%)
CIE-LAB	lab(29.21, -11.98, 1.62)
CIE-LCH	lch(29.21, 12.09, 172.29°)
OKLab	oklab(38.53% -0.0344 0.0041)
OKLCH	oklch(38.53% 0.035 173.2)
XYZ	xyz(4.6507, 5.9190, 6.0506)
Luminance	0.0592 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#304A42 #4A3038

analogous

#304A35 #304A42 #30454A

triadic

#304A42 #42304A #4A4230

tetradic

#304A42 #35304A #4A3038 #454A30

square

#304A42 #35304A #4A3038 #454A30

split-complementary

#304A42 #4A3045 #4A3530

monochromatic

#0C1311 #182521 #304A42 #486F63 #609484

Accessibility & contrast

On white

9.62

#304A42 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.18

#304A42 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #304A42

9.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##304A42	#FFFFFF	#000000	##FFFFFF
##304A42	1.00	9.62	2.18	9.62
#FFFFFF	9.62	1.00	21.00	1.00
#000000	2.18	21.00	1.00	21.00
##FFFFFF	9.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#484742

Deuteranopia (green-blind)

#444343

Tritanopia (blue-blind)

#294B48

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #304a42;
/* rgb */ color: rgb(48, 74, 66);
/* oklch */ color: oklch(38.5% 0.035 173.2);

Tailwind

colors: {
  custom: {
    50: '#697c76',
    500: '#304a42',
    950: '#000000',
  },
}

SCSS

$custom: #304a42;
$custom-light: #697c76;
$custom-dark: #000000;

JSON

{
  "hex": "#304a42",
  "rgb": {
    "r": 48,
    "g": 74,
    "b": 66
  },
  "hsl": {
    "h": 161.538,
    "s": 21.311,
    "l": 23.922
  },
  "oklch": {
    "l": 0.38533,
    "c": 0.03469,
    "h": 173.2
  },
  "luminance": 0.05919
}

Semantic roles & 50–950 ramp

primary

#304A42

secondary

#7B5B65

accent

#6A84BE

background

#F6F7F7

surface

#EBEEED

border

#C6C9C8

text

#060908

muted

#7A7B7B

Preview Lab

Preview with #304A42

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

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