#104B2B#104B2B

#104B2B is a dark, moderate green. Relative luminance 0.053; OKLCH L 36.7% C 0.081 H 154.8°. Best body text is #FFFFFF at 10.18:1 contrast (WCAG AA passes).

Color values

HEX	#104B2B
RGB	rgb(16, 75, 43)
HSL	hsl(147, 65%, 18%)
HSV	hsv(147, 79%, 29%)
CMYK	cmyk(78.7%, 0%, 42.7%, 70.6%)
CIE-LAB	lab(27.62, -27.14, 13.84)
CIE-LCH	lch(27.62, 30.47, 152.98°)
OKLab	oklab(36.67% -0.0733 0.0346)
OKLCH	oklch(36.67% 0.081 154.8)
XYZ	xyz(3.1655, 5.3164, 3.1444)
Luminance	0.0532 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Forest Green (survey)

#06470C

ΔE00 7.05

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#104B2B #4B1030

analogous

#124B10 #104B2B #104B48

triadic

#104B2B #2B104B #4B2B10

tetradic

#104B2B #10124B #4B1030 #4B4810

square

#104B2B #10124B #4B1030 #4B4810

split-complementary

#104B2B #48104B #4B1012

monochromatic

#05190E #05190E #104B2B #1B7D48 #26B065

Accessibility & contrast

On white

10.18

#104B2B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.06

#104B2B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #104B2B

10.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##104B2B	#FFFFFF	#000000	##FFFFFF
##104B2B	1.00	10.18	2.06	10.18
#FFFFFF	10.18	1.00	21.00	1.00
#000000	2.06	21.00	1.00	21.00
##FFFFFF	10.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B4429

Deuteranopia (green-blind)

#433F2D

Tritanopia (blue-blind)

#004A43

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #104b2b;
/* rgb */ color: rgb(16, 75, 43);
/* oklch */ color: oklch(36.7% 0.081 154.8);

Tailwind

colors: {
  custom: {
    50: '#587e64',
    500: '#104b2b',
    950: '#000000',
  },
}

SCSS

$custom: #104b2b;
$custom-light: #587e64;
$custom-dark: #000000;

JSON

{
  "hex": "#104b2b",
  "rgb": {
    "r": 16,
    "g": 75,
    "b": 43
  },
  "hsl": {
    "h": 147.458,
    "s": 64.835,
    "l": 17.843
  },
  "oklch": {
    "l": 0.36673,
    "c": 0.08102,
    "h": 154.8
  },
  "luminance": 0.05317
}

Semantic roles & 50–950 ramp

primary

#104B2B

secondary

#85325F

accent

#409BE8

background

#F5F7F6

surface

#E9EEEB

border

#C5C9C6

text

#040A05

muted

#797C7A

Preview Lab

Preview with #104B2B

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

Preview Lab → · Contrast checker → · Palette generator →