#157B41#157B41

#157B41 is a mid, vivid green. Relative luminance 0.147; OKLCH L 51.4% C 0.127 H 152.3°. Best body text is #FFFFFF at 5.33:1 contrast (WCAG AA passes).

Color values

HEX	#157B41
RGB	rgb(21, 123, 65)
HSL	hsl(146, 71%, 28%)
HSV	hsv(146, 83%, 48%)
CMYK	cmyk(82.9%, 0%, 47.2%, 51.8%)
CIE-LAB	lab(45.23, -41.68, 23.95)
CIE-LCH	lch(45.23, 48.08, 150.12°)
OKLab	oklab(51.38% -0.112 0.0589)
OKLCH	oklch(51.38% 0.127 152.3)
XYZ	xyz(8.3456, 14.7060, 7.3987)
Luminance	0.1471 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#157B41 #7B154F

analogous

#1C7B15 #157B41 #157B74

triadic

#157B41 #41157B #7B4115

tetradic

#157B41 #151C7B #7B154F #7B7415

square

#157B41 #151C7B #7B154F #7B7415

split-complementary

#157B41 #74157B #7B151C

monochromatic

#041A0E #0C4725 #157B41 #1EAF5D #2FDB79

Accessibility & contrast

On white

5.33

#157B41 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.94

#157B41 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #157B41

5.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##157B41	#FFFFFF	#000000	##FFFFFF
##157B41	1.00	5.33	3.94	5.33
#FFFFFF	5.33	1.00	21.00	1.00
#000000	3.94	21.00	1.00	21.00
##FFFFFF	5.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B703D

Deuteranopia (green-blind)

#706845

Tritanopia (blue-blind)

#00796D

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #157b41;
/* rgb */ color: rgb(21, 123, 65);
/* oklch */ color: oklch(51.4% 0.127 152.3);

Tailwind

colors: {
  custom: {
    50: '#66a276',
    500: '#157b41',
    950: '#000000',
  },
}

SCSS

$custom: #157b41;
$custom-light: #66a276;
$custom-dark: #000000;

JSON

{
  "hex": "#157b41",
  "rgb": {
    "r": 21,
    "g": 123,
    "b": 65
  },
  "hsl": {
    "h": 145.882,
    "s": 70.833,
    "l": 28.235
  },
  "oklch": {
    "l": 0.51376,
    "c": 0.1265,
    "h": 152.3
  },
  "luminance": 0.14707
}

Semantic roles & 50–950 ramp

primary

#157B41

secondary

#B03B7E

accent

#3AA0EE

background

#F6FAF7

surface

#EBF4ED

border

#C6CEC8

text

#070F08

muted

#7A7F7B

Preview Lab

Preview with #157B41

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

Preview Lab → · Contrast checker → · Palette generator →