#28630F#28630F

#28630F is a dark, vivid green. Relative luminance 0.094; OKLCH L 44.3% C 0.129 H 138.6°. Best body text is #FFFFFF at 7.29:1 contrast (WCAG AA passes).

Color values

HEX	#28630F
RGB	rgb(40, 99, 15)
HSL	hsl(102, 74%, 22%)
HSV	hsv(102, 85%, 39%)
CMYK	cmyk(59.6%, 0%, 84.8%, 61.2%)
CIE-LAB	lab(36.76, -34.93, 38.35)
CIE-LCH	lch(36.76, 51.87, 132.32°)
OKLab	oklab(44.33% -0.0964 0.085)
OKLCH	oklch(44.33% 0.129 138.6)
XYZ	xyz(5.4229, 9.4088, 1.9822)
Luminance	0.0941 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28630F #4A0F63

analogous

#52630F #28630F #0F6320

triadic

#28630F #0F2863 #630F28

tetradic

#28630F #0F5263 #4A0F63 #63200F

square

#28630F #0F5263 #4A0F63 #63200F

split-complementary

#28630F #200F63 #630F52

monochromatic

#0B1B04 #132E07 #28630F #3D9817 #53CD1F

Accessibility & contrast

On white

7.29

#28630F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.88

#28630F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #28630F

7.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28630F	#FFFFFF	#000000	##FFFFFF
##28630F	1.00	7.29	2.88	7.29
#FFFFFF	7.29	1.00	21.00	1.00
#000000	2.88	21.00	1.00	21.00
##FFFFFF	7.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#665900

Deuteranopia (green-blind)

#5F5519

Tritanopia (blue-blind)

#225F54

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #28630f;
/* rgb */ color: rgb(40, 99, 15);
/* oklch */ color: oklch(44.3% 0.129 138.6);

Tailwind

colors: {
  custom: {
    50: '#6a9056',
    500: '#28630f',
    950: '#000000',
  },
}

SCSS

$custom: #28630f;
$custom-light: #6a9056;
$custom-dark: #000000;

JSON

{
  "hex": "#28630f",
  "rgb": {
    "r": 40,
    "g": 99,
    "b": 15
  },
  "hsl": {
    "h": 102.143,
    "s": 73.684,
    "l": 22.353
  },
  "oklch": {
    "l": 0.44329,
    "c": 0.12859,
    "h": 138.6
  },
  "luminance": 0.09409
}

Semantic roles & 50–950 ramp

primary

#28630F

secondary

#7C329C

accent

#37F0B9

background

#F6F8F5

surface

#EBF0E9

border

#C6CBC5

text

#070C03

muted

#7A7D78

Preview Lab

Preview with #28630F

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

Preview Lab → · Contrast checker → · Palette generator →