#158F51#158F51

#158F51 is a mid, vivid green. Relative luminance 0.204; OKLCH L 57.3% C 0.138 H 154.2°. Best body text is #000000 at 5.08:1 contrast (WCAG AA passes).

Color values

HEX	#158F51
RGB	rgb(21, 143, 81)
HSL	hsl(150, 74%, 32%)
HSV	hsv(150, 85%, 56%)
CMYK	cmyk(85.3%, 0%, 43.4%, 43.9%)
CIE-LAB	lab(52.28, -46.20, 24.28)
CIE-LCH	lch(52.28, 52.19, 152.28°)
OKLab	oklab(57.3% -0.1242 0.0602)
OKLCH	oklch(57.3% 0.138 154.2)
XYZ	xyz(11.6158, 20.3970, 11.1078)
Luminance	0.2040 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#158F51 #8F1553

analogous

#168F15 #158F51 #158F8E

triadic

#158F51 #51158F #8F5115

tetradic

#158F51 #15168F #8F1553 #8F8E15

square

#158F51 #15168F #8F1553 #8F8E15

split-complementary

#158F51 #8E158F #8F1516

monochromatic

#052415 #0D5A33 #158F51 #1DC46F #3CE28E

Accessibility & contrast

On white

4.13

#158F51 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.08

#158F51 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #158F51

5.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##158F51	#FFFFFF	#000000	##000000
##158F51	1.00	4.13	5.08	5.08
#FFFFFF	4.13	1.00	21.00	21.00
#000000	5.08	21.00	1.00	1.00
##000000	5.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F824D

Deuteranopia (green-blind)

#817955

Tritanopia (blue-blind)

#008D80

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #158f51;
/* rgb */ color: rgb(21, 143, 81);
/* oklch */ color: oklch(57.3% 0.138 154.2);

Tailwind

colors: {
  custom: {
    50: '#6bb182',
    500: '#158f51',
    950: '#000000',
  },
}

SCSS

$custom: #158f51;
$custom-light: #6bb182;
$custom-dark: #000000;

JSON

{
  "hex": "#158f51",
  "rgb": {
    "r": 21,
    "g": 143,
    "b": 81
  },
  "hsl": {
    "h": 149.508,
    "s": 74.39,
    "l": 32.157
  },
  "oklch": {
    "l": 0.57299,
    "c": 0.13797,
    "h": 154.2
  },
  "luminance": 0.20398
}

Semantic roles & 50–950 ramp

primary

#158F51

secondary

#C23E81

accent

#3795F1

background

#F7FBF8

surface

#EDF6EF

border

#C8D0CA

text

#08110A

muted

#7B807C

Preview Lab

Preview with #158F51

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

Preview Lab → · Contrast checker → · Palette generator →