#374B28#374B28

#374B28 is a dark, moderate yellow-green. Relative luminance 0.060; OKLCH L 38.6% C 0.061 H 132.9°. Best body text is #FFFFFF at 9.55:1 contrast (WCAG AA passes).

Color values

HEX	#374B28
RGB	rgb(55, 75, 40)
HSL	hsl(94, 30%, 23%)
HSV	hsv(94, 47%, 29%)
CMYK	cmyk(26.7%, 0%, 46.7%, 70.6%)
CIE-LAB	lab(29.41, -15.18, 18.36)
CIE-LCH	lch(29.41, 23.82, 129.58°)
OKLab	oklab(38.62% -0.0417 0.0449)
OKLCH	oklch(38.62% 0.061 132.9)
XYZ	xyz(4.4745, 5.9975, 2.9290)
Luminance	0.0600 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#374B28 #3C284B

analogous

#484B28 #374B28 #284B2B

triadic

#374B28 #28374B #4B2837

tetradic

#374B28 #28484B #3C284B #4B2B28

square

#374B28 #28484B #3C284B #4B2B28

split-complementary

#374B28 #2B284B #4B2848

monochromatic

#0F140B #1A2313 #374B28 #54733D #729B53

Accessibility & contrast

On white

9.55

#374B28 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.20

#374B28 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #374B28

9.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##374B28	#FFFFFF	#000000	##FFFFFF
##374B28	1.00	9.55	2.20	9.55
#FFFFFF	9.55	1.00	21.00	1.00
#000000	2.20	21.00	1.00	21.00
##FFFFFF	9.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E4625

Deuteranopia (green-blind)

#4B452A

Tritanopia (blue-blind)

#374842

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #374b28;
/* rgb */ color: rgb(55, 75, 40);
/* oklch */ color: oklch(38.6% 0.061 132.9);

Tailwind

colors: {
  custom: {
    50: '#6f7d62',
    500: '#374b28',
    950: '#000000',
  },
}

SCSS

$custom: #374b28;
$custom-light: #6f7d62;
$custom-dark: #000000;

JSON

{
  "hex": "#374b28",
  "rgb": {
    "r": 55,
    "g": 75,
    "b": 40
  },
  "hsl": {
    "h": 94.286,
    "s": 30.435,
    "l": 22.549
  },
  "oklch": {
    "l": 0.38615,
    "c": 0.06126,
    "h": 132.9
  },
  "luminance": 0.05998
}

Semantic roles & 50–950 ramp

primary

#374B28

secondary

#6B517D

accent

#61C79B

background

#F6F7F5

surface

#ECEEEA

border

#C7C9C6

text

#070905

muted

#7A7B79

Preview Lab

Preview with #374B28

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

Preview Lab → · Contrast checker → · Palette generator →