#155E2D#155E2D

#155E2D is a dark, moderate green. Relative luminance 0.084; OKLCH L 42.6% C 0.106 H 149.8°. Best body text is #FFFFFF at 7.86:1 contrast (WCAG AA passes).

Color values

HEX	#155E2D
RGB	rgb(21, 94, 45)
HSL	hsl(140, 63%, 23%)
HSV	hsv(140, 78%, 37%)
CMYK	cmyk(77.7%, 0%, 52.1%, 63.1%)
CIE-LAB	lab(34.71, -33.95, 21.83)
CIE-LCH	lch(34.71, 40.36, 147.26°)
OKLab	oklab(42.57% -0.0913 0.0532)
OKLCH	oklch(42.57% 0.106 149.8)
XYZ	xyz(4.7852, 8.3538, 3.8424)
Luminance	0.0835 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#155E2D #5E1546

analogous

#225E15 #155E2D #155E51

triadic

#155E2D #2D155E #5E2D15

tetradic

#155E2D #15225E #5E1546 #5E5115

square

#155E2D #15225E #5E1546 #5E5115

split-complementary

#155E2D #51155E #5E1522

monochromatic

#06190C #0A2C15 #155E2D #209045 #2BC25D

Accessibility & contrast

On white

7.86

#155E2D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.67

#155E2D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #155E2D

7.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##155E2D	#FFFFFF	#000000	##FFFFFF
##155E2D	1.00	7.86	2.67	7.86
#FFFFFF	7.86	1.00	21.00	1.00
#000000	2.67	21.00	1.00	21.00
##FFFFFF	7.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F5529

Deuteranopia (green-blind)

#564F31

Tritanopia (blue-blind)

#005C52

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #155e2d;
/* rgb */ color: rgb(21, 94, 45);
/* oklch */ color: oklch(42.6% 0.106 149.8);

Tailwind

colors: {
  custom: {
    50: '#5f8c67',
    500: '#155e2d',
    950: '#000000',
  },
}

SCSS

$custom: #155e2d;
$custom-light: #5f8c67;
$custom-dark: #000000;

JSON

{
  "hex": "#155e2d",
  "rgb": {
    "r": 21,
    "g": 94,
    "b": 45
  },
  "hsl": {
    "h": 139.726,
    "s": 63.478,
    "l": 22.549
  },
  "oklch": {
    "l": 0.42571,
    "c": 0.10567,
    "h": 149.8
  },
  "luminance": 0.08354
}

Semantic roles & 50–950 ramp

primary

#155E2D

secondary

#953977

accent

#41B0E7

background

#F5F8F6

surface

#EAF0EB

border

#C6CBC6

text

#050C06

muted

#797D7A

Preview Lab

Preview with #155E2D

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

Preview Lab → · Contrast checker → · Palette generator →