#253F06#253F06

#253F06 is a dark, moderate yellow-green. Relative luminance 0.040; OKLCH L 33.4% C 0.086 H 131.8°. Best body text is #FFFFFF at 11.72:1 contrast (WCAG AA passes).

Color values

HEX	#253F06
RGB	rgb(37, 63, 6)
HSL	hsl(87, 83%, 14%)
HSV	hsv(87, 90%, 25%)
CMYK	cmyk(41.3%, 0%, 90.5%, 75.3%)
CIE-LAB	lab(23.54, -20.31, 29.13)
CIE-LCH	lch(23.54, 35.51, 124.88°)
OKLab	oklab(33.41% -0.0576 0.0644)
OKLCH	oklch(33.41% 0.086 131.8)
XYZ	xyz(2.5733, 3.9614, 0.8013)
Luminance	0.0396 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Forrest Green

#154406

ΔE00 4.04

Hunter Green (survey)

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#253F06 #20063F

analogous

#3F3C06 #253F06 #093F06

triadic

#253F06 #06253F #3F0625

tetradic

#253F06 #063F3C #20063F #3F0609

square

#253F06 #063F3C #20063F #3F0609

split-complementary

#253F06 #06093F #3C063F

monochromatic

#101C03 #101C03 #253F06 #46770B #67AF11

Accessibility & contrast

On white

11.72

#253F06 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.79

#253F06 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #253F06

11.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##253F06	#FFFFFF	#000000	##FFFFFF
##253F06	1.00	11.72	1.79	11.72
#FFFFFF	11.72	1.00	21.00	1.00
#000000	1.79	21.00	1.00	21.00
##FFFFFF	11.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#423900

Deuteranopia (green-blind)

#3F370C

Tritanopia (blue-blind)

#263C35

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #253f06;
/* rgb */ color: rgb(37, 63, 6);
/* oklch */ color: oklch(33.4% 0.086 131.8);

Tailwind

colors: {
  custom: {
    50: '#63744b',
    500: '#253f06',
    950: '#000000',
  },
}

SCSS

$custom: #253f06;
$custom-light: #63744b;
$custom-dark: #000000;

JSON

{
  "hex": "#253f06",
  "rgb": {
    "r": 37,
    "g": 63,
    "b": 6
  },
  "hsl": {
    "h": 87.368,
    "s": 82.609,
    "l": 13.529
  },
  "oklch": {
    "l": 0.33409,
    "c": 0.08642,
    "h": 131.8
  },
  "luminance": 0.03961
}

Semantic roles & 50–950 ramp

primary

#253F06

secondary

#4C227F

accent

#2FF98B

background

#F6F7F4

surface

#EBEDE7

border

#C6C8C3

text

#050801

muted

#7A7B77

Preview Lab

Preview with #253F06

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

Preview Lab → · Contrast checker → · Palette generator →