#103B21#103B21

#103B21 is a dark, moderate green. Relative luminance 0.033; OKLCH L 31.5% C 0.066 H 153.4°. Best body text is #FFFFFF at 12.58:1 contrast (WCAG AA passes).

Color values

HEX	#103B21
RGB	rgb(16, 59, 33)
HSL	hsl(144, 57%, 15%)
HSV	hsv(144, 73%, 23%)
CMYK	cmyk(72.9%, 0%, 44.1%, 76.9%)
CIE-LAB	lab(21.39, -21.92, 11.89)
CIE-LCH	lch(21.39, 24.94, 151.51°)
OKLab	oklab(31.48% -0.0593 0.0297)
OKLCH	oklch(31.48% 0.066 153.4)
XYZ	xyz(2.0520, 3.3477, 1.9766)
Luminance	0.0335 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

#0B4008

ΔE00 7.78

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#103B21 #3B102A

analogous

#153B10 #103B21 #103B37

triadic

#103B21 #21103B #3B2110

tetradic

#103B21 #10153B #3B102A #3B3710

square

#103B21 #10153B #3B102A #3B3710

split-complementary

#103B21 #37103B #3B1015

monochromatic

#07180D #07180D #103B21 #1D6B3C #2A9B57

Accessibility & contrast

On white

12.58

#103B21 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.67

#103B21 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #103B21

12.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##103B21	#FFFFFF	#000000	##FFFFFF
##103B21	1.00	12.58	1.67	12.58
#FFFFFF	12.58	1.00	21.00	1.00
#000000	1.67	21.00	1.00	21.00
##FFFFFF	12.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B361F

Deuteranopia (green-blind)

#353223

Tritanopia (blue-blind)

#013A34

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #103b21;
/* rgb */ color: rgb(16, 59, 33);
/* oklch */ color: oklch(31.5% 0.066 153.4);

Tailwind

colors: {
  custom: {
    50: '#54715c',
    500: '#103b21',
    950: '#000000',
  },
}

SCSS

$custom: #103b21;
$custom-light: #54715c;
$custom-dark: #000000;

JSON

{
  "hex": "#103b21",
  "rgb": {
    "r": 16,
    "g": 59,
    "b": 33
  },
  "hsl": {
    "h": 143.721,
    "s": 57.333,
    "l": 14.706
  },
  "oklch": {
    "l": 0.31477,
    "c": 0.06633,
    "h": 153.4
  },
  "luminance": 0.03348
}

Semantic roles & 50–950 ramp

primary

#103B21

secondary

#75325A

accent

#47A4E1

background

#F5F6F5

surface

#E9ECE9

border

#C5C7C5

text

#030804

muted

#787B79

Preview Lab

Preview with #103B21

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

Preview Lab → · Contrast checker → · Palette generator →