#374B15#374B15

#374B15 is a dark, moderate yellow-green. Relative luminance 0.059; OKLCH L 38.3% C 0.082 H 127.3°. Best body text is #FFFFFF at 9.63:1 contrast (WCAG AA passes).

Color values

HEX	#374B15
RGB	rgb(55, 75, 21)
HSL	hsl(82, 56%, 19%)
HSV	hsv(82, 72%, 29%)
CMYK	cmyk(26.7%, 0%, 72%, 70.6%)
CIE-LAB	lab(29.15, -17.48, 28.61)
CIE-LCH	lch(29.15, 33.53, 121.43°)
OKLab	oklab(38.33% -0.0498 0.0654)
OKLCH	oklch(38.33% 0.082 127.3)
XYZ	xyz(4.2270, 5.8984, 1.6251)
Luminance	0.0590 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#374B15 #29154B

analogous

#4B4415 #374B15 #1C4B15

triadic

#374B15 #15374B #4B1537

tetradic

#374B15 #154B44 #29154B #4B151C

square

#374B15 #154B44 #29154B #4B151C

split-complementary

#374B15 #151C4B #44154B

monochromatic

#121807 #141B08 #374B15 #5A7B22 #7DAB30

Accessibility & contrast

On white

9.63

#374B15 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.18

#374B15 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #374B15

9.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##374B15	#FFFFFF	#000000	##FFFFFF
##374B15	1.00	9.63	2.18	9.63
#FFFFFF	9.63	1.00	21.00	1.00
#000000	2.18	21.00	1.00	21.00
##FFFFFF	9.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F460E

Deuteranopia (green-blind)

#4C4419

Tritanopia (blue-blind)

#394740

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #374b15;
/* rgb */ color: rgb(55, 75, 21);
/* oklch */ color: oklch(38.3% 0.082 127.3);

Tailwind

colors: {
  custom: {
    50: '#707d55',
    500: '#374b15',
    950: '#000000',
  },
}

SCSS

$custom: #374b15;
$custom-light: #707d55;
$custom-dark: #000000;

JSON

{
  "hex": "#374b15",
  "rgb": {
    "r": 55,
    "g": 75,
    "b": 21
  },
  "hsl": {
    "h": 82.222,
    "s": 56.25,
    "l": 18.824
  },
  "oklch": {
    "l": 0.38331,
    "c": 0.08216,
    "h": 127.3
  },
  "luminance": 0.05899
}

Semantic roles & 50–950 ramp

primary

#374B15

secondary

#543983

accent

#48E080

background

#F6F7F5

surface

#ECEEE9

border

#C7C9C5

text

#070903

muted

#7A7B78

Preview Lab

Preview with #374B15

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

Preview Lab → · Contrast checker → · Palette generator →