#254E0A#254E0A

#254E0A is a dark, moderate yellow-green. Relative luminance 0.059; OKLCH L 37.9% C 0.105 H 136.3°. Best body text is #FFFFFF at 9.66:1 contrast (WCAG AA passes).

Color values

HEX	#254E0A
RGB	rgb(37, 78, 10)
HSL	hsl(96, 77%, 17%)
HSV	hsv(96, 87%, 31%)
CMYK	cmyk(52.6%, 0%, 87.2%, 69.4%)
CIE-LAB	lab(29.07, -27.24, 32.80)
CIE-LCH	lch(29.07, 42.63, 129.71°)
OKLab	oklab(37.95% -0.0759 0.0726)
OKLCH	oklch(37.95% 0.105 136.3)
XYZ	xyz(3.5420, 5.8638, 1.2323)
Luminance	0.0586 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#254E0A #330A4E

analogous

#474E0A #254E0A #0A4E11

triadic

#254E0A #0A254E #4E0A25

tetradic

#254E0A #0A474E #330A4E #4E110A

square

#254E0A #0A474E #330A4E #4E110A

split-complementary

#254E0A #110A4E #4E0A47

monochromatic

#0D1B03 #0D1B03 #254E0A #3F8411 #58BA18

Accessibility & contrast

On white

9.66

#254E0A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.17

#254E0A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #254E0A

9.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##254E0A	#FFFFFF	#000000	##FFFFFF
##254E0A	1.00	9.66	2.17	9.66
#FFFFFF	9.66	1.00	21.00	1.00
#000000	2.17	21.00	1.00	21.00
##FFFFFF	9.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#514700

Deuteranopia (green-blind)

#4C4312

Tritanopia (blue-blind)

#234B42

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #254e0a;
/* rgb */ color: rgb(37, 78, 10);
/* oklch */ color: oklch(37.9% 0.105 136.3);

Tailwind

colors: {
  custom: {
    50: '#658050',
    500: '#254e0a',
    950: '#000000',
  },
}

SCSS

$custom: #254e0a;
$custom-light: #658050;
$custom-dark: #000000;

JSON

{
  "hex": "#254e0a",
  "rgb": {
    "r": 37,
    "g": 78,
    "b": 10
  },
  "hsl": {
    "h": 96.176,
    "s": 77.273,
    "l": 17.255
  },
  "oklch": {
    "l": 0.37945,
    "c": 0.10507,
    "h": 136.3
  },
  "luminance": 0.05864
}

Semantic roles & 50–950 ramp

primary

#254E0A

secondary

#64298B

accent

#34F4A8

background

#F6F7F4

surface

#EBEEE7

border

#C6C9C3

text

#060A02

muted

#7A7C78

Preview Lab

Preview with #254E0A

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

Preview Lab → · Contrast checker → · Palette generator →