#28410D#28410D

#28410D is a dark, moderate yellow-green. Relative luminance 0.043; OKLCH L 34.3% C 0.083 H 131.8°. Best body text is #FFFFFF at 11.34:1 contrast (WCAG AA passes).

Color values

HEX	#28410D
RGB	rgb(40, 65, 13)
HSL	hsl(89, 67%, 15%)
HSV	hsv(89, 80%, 25%)
CMYK	cmyk(38.5%, 0%, 80%, 74.5%)
CIE-LAB	lab(24.52, -19.52, 27.23)
CIE-LCH	lch(24.52, 33.51, 125.63°)
OKLab	oklab(34.27% -0.055 0.0615)
OKLCH	oklch(34.27% 0.083 131.8)
XYZ	xyz(2.8380, 4.2607, 1.0536)
Luminance	0.0426 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Forrest Green

#154406

ΔE00 4.18

Hunter Green (survey)

#0B4008

ΔE00 4.99

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28410D #260D41

analogous

#41400D #28410D #0E410D

triadic

#28410D #0D2841 #410D28

tetradic

#28410D #0D4140 #260D41 #410D0E

square

#28410D #0D4140 #260D41 #410D0E

split-complementary

#28410D #0D0E41 #400D41

monochromatic

#101A05 #101A05 #28410D #477417 #67A721

Accessibility & contrast

On white

11.34

#28410D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.85

#28410D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #28410D

11.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28410D	#FFFFFF	#000000	##FFFFFF
##28410D	1.00	11.34	1.85	11.34
#FFFFFF	11.34	1.00	21.00	1.00
#000000	1.85	21.00	1.00	21.00
##FFFFFF	11.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#443B05

Deuteranopia (green-blind)

#413A12

Tritanopia (blue-blind)

#293E37

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #28410d;
/* rgb */ color: rgb(40, 65, 13);
/* oklch */ color: oklch(34.3% 0.083 131.8);

Tailwind

colors: {
  custom: {
    50: '#64754f',
    500: '#28410d',
    950: '#000000',
  },
}

SCSS

$custom: #28410d;
$custom-light: #64754f;
$custom-dark: #000000;

JSON

{
  "hex": "#28410d",
  "rgb": {
    "r": 40,
    "g": 65,
    "b": 13
  },
  "hsl": {
    "h": 88.846,
    "s": 66.667,
    "l": 15.294
  },
  "oklch": {
    "l": 0.34269,
    "c": 0.0825,
    "h": 131.8
  },
  "luminance": 0.04261
}

Semantic roles & 50–950 ramp

primary

#28410D

secondary

#532D7D

accent

#3EEA91

background

#F6F7F4

surface

#EBEDE7

border

#C6C8C3

text

#060802

muted

#7A7B78

Preview Lab

Preview with #28410D

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

Preview Lab → · Contrast checker → · Palette generator →