#374B0F#374B0F

#374B0F is a dark, moderate yellow-green. Relative luminance 0.059; OKLCH L 38.3% C 0.087 H 126.5°. Best body text is #FFFFFF at 9.65:1 contrast (WCAG AA passes).

Color values

HEX	#374B0F
RGB	rgb(55, 75, 15)
HSL	hsl(80, 67%, 18%)
HSV	hsv(80, 80%, 29%)
CMYK	cmyk(26.7%, 0%, 80%, 70.6%)
CIE-LAB	lab(29.10, -17.96, 31.29)
CIE-LCH	lch(29.10, 36.08, 119.85°)
OKLab	oklab(38.27% -0.0517 0.07)
OKLCH	oklch(38.27% 0.087 126.5)
XYZ	xyz(4.1779, 5.8788, 1.3665)
Luminance	0.0588 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#374B0F #230F4B

analogous

#4B410F #374B0F #194B0F

triadic

#374B0F #0F374B #4B0F37

tetradic

#374B0F #0F4B41 #230F4B #4B0F19

square

#374B0F #0F4B41 #230F4B #4B0F19

split-complementary

#374B0F #0F194B #410F4B

monochromatic

#131A05 #131A05 #374B0F #5C7E19 #82B123

Accessibility & contrast

On white

9.65

#374B0F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.18

#374B0F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #374B0F

9.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##374B0F	#FFFFFF	#000000	##FFFFFF
##374B0F	1.00	9.65	2.18	9.65
#FFFFFF	9.65	1.00	21.00	1.00
#000000	2.18	21.00	1.00	21.00
##FFFFFF	9.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F4505

Deuteranopia (green-blind)

#4D4414

Tritanopia (blue-blind)

#3A473F

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #374b0f;
/* rgb */ color: rgb(55, 75, 15);
/* oklch */ color: oklch(38.3% 0.087 126.5);

Tailwind

colors: {
  custom: {
    50: '#707d52',
    500: '#374b0f',
    950: '#000000',
  },
}

SCSS

$custom: #374b0f;
$custom-light: #707d52;
$custom-dark: #000000;

JSON

{
  "hex": "#374b0f",
  "rgb": {
    "r": 55,
    "g": 75,
    "b": 15
  },
  "hsl": {
    "h": 80,
    "s": 66.667,
    "l": 17.647
  },
  "oklch": {
    "l": 0.38274,
    "c": 0.08698,
    "h": 126.5
  },
  "luminance": 0.05879
}

Semantic roles & 50–950 ramp

primary

#374B0F

secondary

#4D3085

accent

#3EEA77

background

#F6F7F4

surface

#ECEEE7

border

#C7C9C3

text

#080902

muted

#7B7B78

Preview Lab

Preview with #374B0F

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

Preview Lab → · Contrast checker → · Palette generator →