#374F15#374F15

#374F15 is a dark, moderate yellow-green. Relative luminance 0.065; OKLCH L 39.5% C 0.088 H 129.1°. Best body text is #FFFFFF at 9.16:1 contrast (WCAG AA passes).

Color values

HEX	#374F15
RGB	rgb(55, 79, 21)
HSL	hsl(85, 58%, 20%)
HSV	hsv(85, 73%, 31%)
CMYK	cmyk(30.4%, 0%, 73.4%, 69%)
CIE-LAB	lab(30.54, -19.63, 30.07)
CIE-LCH	lch(30.54, 35.91, 123.13°)
OKLab	oklab(39.45% -0.0557 0.0684)
OKLCH	oklch(39.45% 0.088 129.1)
XYZ	xyz(4.5069, 6.4582, 1.7184)
Luminance	0.0646 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#374F15 #2D154F

analogous

#4F4A15 #374F15 #1A4F15

triadic

#374F15 #15374F #4F1537

tetradic

#374F15 #154F4A #2D154F #4F151A

square

#374F15 #154F4A #2D154F #4F151A

split-complementary

#374F15 #151A4F #4A154F

monochromatic

#111806 #151F08 #374F15 #597F22 #7AB02F

Accessibility & contrast

On white

9.16

#374F15 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.29

#374F15 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #374F15

9.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##374F15	#FFFFFF	#000000	##FFFFFF
##374F15	1.00	9.16	2.29	9.16
#FFFFFF	9.16	1.00	21.00	1.00
#000000	2.29	21.00	1.00	21.00
##FFFFFF	9.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#53490D

Deuteranopia (green-blind)

#50471A

Tritanopia (blue-blind)

#394B43

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #374f15;
/* rgb */ color: rgb(55, 79, 21);
/* oklch */ color: oklch(39.5% 0.088 129.1);

Tailwind

colors: {
  custom: {
    50: '#708056',
    500: '#374f15',
    950: '#000000',
  },
}

SCSS

$custom: #374f15;
$custom-light: #708056;
$custom-dark: #000000;

JSON

{
  "hex": "#374f15",
  "rgb": {
    "r": 55,
    "g": 79,
    "b": 21
  },
  "hsl": {
    "h": 84.828,
    "s": 58,
    "l": 19.608
  },
  "oklch": {
    "l": 0.39454,
    "c": 0.08822,
    "h": 129.1
  },
  "luminance": 0.06458
}

Semantic roles & 50–950 ramp

primary

#374F15

secondary

#593987

accent

#47E187

background

#F6F7F5

surface

#ECEEE9

border

#C7C9C5

text

#080A03

muted

#7B7C78

Preview Lab

Preview with #374F15

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

Preview Lab → · Contrast checker → · Palette generator →