#157B45#157B45

#157B45 is a mid, vivid green. Relative luminance 0.148; OKLCH L 51.5% C 0.123 H 153.9°. Best body text is #FFFFFF at 5.32:1 contrast (WCAG AA passes).

Color values

HEX	#157B45
RGB	rgb(21, 123, 69)
HSL	hsl(148, 71%, 28%)
HSV	hsv(148, 83%, 48%)
CMYK	cmyk(82.9%, 0%, 43.9%, 51.8%)
CIE-LAB	lab(45.30, -40.91, 21.81)
CIE-LCH	lch(45.30, 46.36, 151.94°)
OKLab	oklab(51.45% -0.11 0.054)
OKLCH	oklch(51.45% 0.123 153.9)
XYZ	xyz(8.4656, 14.7540, 8.0307)
Luminance	0.1475 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#157B45 #7B154B

analogous

#187B15 #157B45 #157B78

triadic

#157B45 #45157B #7B4515

tetradic

#157B45 #15187B #7B154B #7B7815

square

#157B45 #15187B #7B154B #7B7815

split-complementary

#157B45 #78157B #7B1518

monochromatic

#041A0F #0C4728 #157B45 #1EAF62 #2FDB80

Accessibility & contrast

On white

5.32

#157B45 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.95

#157B45 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #157B45

5.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##157B45	#FFFFFF	#000000	##FFFFFF
##157B45	1.00	5.32	3.95	5.32
#FFFFFF	5.32	1.00	21.00	1.00
#000000	3.95	21.00	1.00	21.00
##FFFFFF	5.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B7041

Deuteranopia (green-blind)

#6F6849

Tritanopia (blue-blind)

#00796E

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #157b45;
/* rgb */ color: rgb(21, 123, 69);
/* oklch */ color: oklch(51.5% 0.123 153.9);

Tailwind

colors: {
  custom: {
    50: '#66a279',
    500: '#157b45',
    950: '#000000',
  },
}

SCSS

$custom: #157b45;
$custom-light: #66a279;
$custom-dark: #000000;

JSON

{
  "hex": "#157b45",
  "rgb": {
    "r": 21,
    "g": 123,
    "b": 69
  },
  "hsl": {
    "h": 148.235,
    "s": 70.833,
    "l": 28.235
  },
  "oklch": {
    "l": 0.51453,
    "c": 0.12258,
    "h": 153.9
  },
  "luminance": 0.14755
}

Semantic roles & 50–950 ramp

primary

#157B45

secondary

#B03B79

accent

#3A99EE

background

#F6FAF7

surface

#EBF4ED

border

#C6CEC8

text

#070F09

muted

#7A7F7B

Preview Lab

Preview with #157B45

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

Preview Lab → · Contrast checker → · Palette generator →