#157B36#157B36

#157B36 is a mid, vivid green. Relative luminance 0.146; OKLCH L 51.2% C 0.137 H 148.7°. Best body text is #FFFFFF at 5.36:1 contrast (WCAG AA passes).

Color values

HEX	#157B36
RGB	rgb(21, 123, 54)
HSL	hsl(139, 71%, 28%)
HSV	hsv(139, 83%, 48%)
CMYK	cmyk(82.9%, 0%, 56.1%, 51.8%)
CIE-LAB	lab(45.07, -43.58, 29.69)
CIE-LCH	lch(45.07, 52.73, 145.73°)
OKLab	oklab(51.19% -0.117 0.0713)
OKLCH	oklch(51.19% 0.137 148.7)
XYZ	xyz(8.0574, 14.5907, 5.8809)
Luminance	0.1459 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#157B36 #7B155A

analogous

#277B15 #157B36 #157B69

triadic

#157B36 #36157B #7B3615

tetradic

#157B36 #15277B #7B155A #7B6915

square

#157B36 #15277B #7B155A #7B6915

split-complementary

#157B36 #69157B #7B1527

monochromatic

#041A0B #0C471F #157B36 #1EAF4D #2FDB67

Accessibility & contrast

On white

5.36

#157B36 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.92

#157B36 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #157B36

5.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##157B36	#FFFFFF	#000000	##FFFFFF
##157B36	1.00	5.36	3.92	5.36
#FFFFFF	5.36	1.00	21.00	1.00
#000000	3.92	21.00	1.00	21.00
##FFFFFF	5.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C6F30

Deuteranopia (green-blind)

#71683B

Tritanopia (blue-blind)

#00786B

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #157b36;
/* rgb */ color: rgb(21, 123, 54);
/* oklch */ color: oklch(51.2% 0.137 148.7);

Tailwind

colors: {
  custom: {
    50: '#66a26f',
    500: '#157b36',
    950: '#000000',
  },
}

SCSS

$custom: #157b36;
$custom-light: #66a26f;
$custom-dark: #000000;

JSON

{
  "hex": "#157b36",
  "rgb": {
    "r": 21,
    "g": 123,
    "b": 54
  },
  "hsl": {
    "h": 139.412,
    "s": 70.833,
    "l": 28.235
  },
  "oklch": {
    "l": 0.51191,
    "c": 0.13702,
    "h": 148.7
  },
  "luminance": 0.14592
}

Semantic roles & 50–950 ramp

primary

#157B36

secondary

#B03B8B

accent

#3AB4EE

background

#F6FAF6

surface

#EBF4EC

border

#C6CEC7

text

#070F07

muted

#7A7F7A

Preview Lab

Preview with #157B36

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

Preview Lab → · Contrast checker → · Palette generator →