#104B21#104B21

#104B21 is a dark, moderate green. Relative luminance 0.053; OKLCH L 36.5% C 0.092 H 148.8°. Best body text is #FFFFFF at 10.24:1 contrast (WCAG AA passes).

Color values

HEX	#104B21
RGB	rgb(16, 75, 33)
HSL	hsl(137, 65%, 18%)
HSV	hsv(137, 79%, 29%)
CMYK	cmyk(78.7%, 0%, 56%, 70.6%)
CIE-LAB	lab(27.44, -29.16, 19.66)
CIE-LCH	lch(27.44, 35.17, 146.01°)
OKLab	oklab(36.47% -0.0785 0.0476)
OKLCH	oklch(36.47% 0.092 148.8)
XYZ	xyz(3.0040, 5.2518, 2.2939)
Luminance	0.0525 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Forest Green (survey)

Hunter Green (survey)

#0B4008

ΔE00 5.06

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#104B21 #4B103A

analogous

#1C4B10 #104B21 #104B3E

triadic

#104B21 #21104B #4B2110

tetradic

#104B21 #101C4B #4B103A #4B3E10

square

#104B21 #101C4B #4B103A #4B3E10

split-complementary

#104B21 #3E104B #4B101C

monochromatic

#05190B #05190B #104B21 #1B7D37 #26B04D

Accessibility & contrast

On white

10.24

#104B21 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.05

#104B21 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #104B21

10.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##104B21	#FFFFFF	#000000	##FFFFFF
##104B21	1.00	10.24	2.05	10.24
#FFFFFF	10.24	1.00	21.00	1.00
#000000	2.05	21.00	1.00	21.00
##FFFFFF	10.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C441D

Deuteranopia (green-blind)

#453F24

Tritanopia (blue-blind)

#004941

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #104b21;
/* rgb */ color: rgb(16, 75, 33);
/* oklch */ color: oklch(36.5% 0.092 148.8);

Tailwind

colors: {
  custom: {
    50: '#587e5d',
    500: '#104b21',
    950: '#000000',
  },
}

SCSS

$custom: #104b21;
$custom-light: #587e5d;
$custom-dark: #000000;

JSON

{
  "hex": "#104b21",
  "rgb": {
    "r": 16,
    "g": 75,
    "b": 33
  },
  "hsl": {
    "h": 137.288,
    "s": 64.835,
    "l": 17.843
  },
  "oklch": {
    "l": 0.36469,
    "c": 0.0918,
    "h": 148.8
  },
  "luminance": 0.05252
}

Semantic roles & 50–950 ramp

primary

#104B21

secondary

#85326D

accent

#40B7E8

background

#F5F7F5

surface

#E9EEE9

border

#C5C9C5

text

#040A04

muted

#797C79

Preview Lab

Preview with #104B21

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

Preview Lab → · Contrast checker → · Palette generator →