#155E29#155E29

#155E29 is a dark, moderate green. Relative luminance 0.083; OKLCH L 42.5% C 0.110 H 148.2°. Best body text is #FFFFFF at 7.88:1 contrast (WCAG AA passes).

Color values

HEX	#155E29
RGB	rgb(21, 94, 41)
HSL	hsl(136, 63%, 23%)
HSV	hsv(136, 78%, 37%)
CMYK	cmyk(77.7%, 0%, 56.4%, 63.1%)
CIE-LAB	lab(34.65, -34.64, 24.00)
CIE-LCH	lch(34.65, 42.14, 145.28°)
OKLab	oklab(42.5% -0.0932 0.0578)
OKLCH	oklch(42.5% 0.11 148.2)
XYZ	xyz(4.7118, 8.3244, 3.4558)
Luminance	0.0833 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#155E29 #5E154A

analogous

#265E15 #155E29 #155E4D

triadic

#155E29 #29155E #5E2915

tetradic

#155E29 #15265E #5E154A #5E4D15

square

#155E29 #15265E #5E154A #5E4D15

split-complementary

#155E29 #4D155E #5E1526

monochromatic

#06190B #0A2C13 #155E29 #20903F #2BC255

Accessibility & contrast

On white

7.88

#155E29 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.67

#155E29 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #155E29

7.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##155E29	#FFFFFF	#000000	##FFFFFF
##155E29	1.00	7.88	2.67	7.88
#FFFFFF	7.88	1.00	21.00	1.00
#000000	2.67	21.00	1.00	21.00
##FFFFFF	7.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F5524

Deuteranopia (green-blind)

#564F2D

Tritanopia (blue-blind)

#005C52

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #155e29;
/* rgb */ color: rgb(21, 94, 41);
/* oklch */ color: oklch(42.5% 0.110 148.2);

Tailwind

colors: {
  custom: {
    50: '#5f8c64',
    500: '#155e29',
    950: '#000000',
  },
}

SCSS

$custom: #155e29;
$custom-light: #5f8c64;
$custom-dark: #000000;

JSON

{
  "hex": "#155e29",
  "rgb": {
    "r": 21,
    "g": 94,
    "b": 41
  },
  "hsl": {
    "h": 136.438,
    "s": 63.478,
    "l": 22.549
  },
  "oklch": {
    "l": 0.42503,
    "c": 0.10969,
    "h": 148.2
  },
  "luminance": 0.08325
}

Semantic roles & 50–950 ramp

primary

#155E29

secondary

#95397C

accent

#41B9E7

background

#F5F8F6

surface

#EAF0EB

border

#C6CBC6

text

#050C05

muted

#797D7A

Preview Lab

Preview with #155E29

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

Preview Lab → · Contrast checker → · Palette generator →