#42975B#42975B

#42975B is a mid, vivid green. Relative luminance 0.240; OKLCH L 60.8% C 0.123 H 150.8°. Best body text is #000000 at 5.81:1 contrast (WCAG AA passes).

Color values

HEX	#42975B
RGB	rgb(66, 151, 91)
HSL	hsl(138, 39%, 43%)
HSV	hsv(138, 56%, 59%)
CMYK	cmyk(56.3%, 0%, 39.7%, 40.8%)
CIE-LAB	lab(56.13, -39.52, 24.06)
CIE-LCH	lch(56.13, 46.27, 148.66°)
OKLab	oklab(60.82% -0.1071 0.0599)
OKLCH	oklch(60.82% 0.123 150.8)
XYZ	xyz(15.2006, 24.0455, 13.7357)
Luminance	0.2405 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42975B #97427E

analogous

#539742 #42975B #429786

triadic

#42975B #5B4297 #975B42

tetradic

#42975B #425397 #97427E #978642

square

#42975B #425397 #97427E #978642

split-complementary

#42975B #864297 #974253

monochromatic

#1D4228 #2F6C41 #42975B #5EB878 #88CB9C

Accessibility & contrast

On white

3.61

#42975B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.81

#42975B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #42975B

5.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42975B	#FFFFFF	#000000	##000000
##42975B	1.00	3.61	5.81	5.81
#FFFFFF	3.61	1.00	21.00	21.00
#000000	5.81	21.00	1.00	1.00
##000000	5.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#988B57

Deuteranopia (green-blind)

#8C835F

Tritanopia (blue-blind)

#2D9588

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #42975b;
/* rgb */ color: rgb(66, 151, 91);
/* oklch */ color: oklch(60.8% 0.123 150.8);

Tailwind

colors: {
  custom: {
    50: '#7eb68a',
    500: '#42975b',
    950: '#000000',
  },
}

SCSS

$custom: #42975b;
$custom-light: #7eb68a;
$custom-dark: #000000;

JSON

{
  "hex": "#42975b",
  "rgb": {
    "r": 66,
    "g": 151,
    "b": 91
  },
  "hsl": {
    "h": 137.647,
    "s": 39.171,
    "l": 42.549
  },
  "oklch": {
    "l": 0.60824,
    "c": 0.12271,
    "h": 150.8
  },
  "luminance": 0.24047
}

Semantic roles & 50–950 ramp

primary

#42975B

secondary

#B67FA6

accent

#59ACCF

background

#F8FBF8

surface

#EFF6F0

border

#CAD0CB

text

#0A110B

muted

#7C807C

Preview Lab

Preview with #42975B

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

Preview Lab → · Contrast checker → · Palette generator →