#5A971D#5A971D

#5A971D is a mid, vivid yellow-green. Relative luminance 0.244; OKLCH L 61.2% C 0.161 H 133.3°. Best body text is #000000 at 5.88:1 contrast (WCAG AA passes).

Color values

HEX	#5A971D
RGB	rgb(90, 151, 29)
HSL	hsl(90, 68%, 35%)
HSV	hsv(90, 81%, 59%)
CMYK	cmyk(40.4%, 0%, 80.8%, 40.8%)
CIE-LAB	lab(56.48, -39.22, 53.09)
CIE-LCH	lch(56.48, 66.01, 126.45°)
OKLab	oklab(61.17% -0.1105 0.1173)
OKLCH	oklch(61.17% 0.161 133.3)
XYZ	xyz(15.5046, 24.3948, 5.0539)
Luminance	0.2440 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A971D #5A1D97

analogous

#97971D #5A971D #1D971D

triadic

#5A971D #1D5A97 #971D5A

tetradic

#5A971D #1D9797 #5A1D97 #971D1D

square

#5A971D #1D9797 #5A1D97 #971D1D

split-complementary

#5A971D #1D1D97 #971D97

monochromatic

#1D3009 #3B6413 #5A971D #79CA27 #97DE51

Accessibility & contrast

On white

3.57

#5A971D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.88

#5A971D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5A971D

5.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A971D	#FFFFFF	#000000	##000000
##5A971D	1.00	3.57	5.88	5.88
#FFFFFF	3.57	1.00	21.00	21.00
#000000	5.88	21.00	1.00	1.00
##000000	5.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9D8B00

Deuteranopia (green-blind)

#95862B

Tritanopia (blue-blind)

#5A9181

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #5a971d;
/* rgb */ color: rgb(90, 151, 29);
/* oklch */ color: oklch(61.2% 0.161 133.3);

Tailwind

colors: {
  custom: {
    50: '#8eb664',
    500: '#5a971d',
    950: '#000000',
  },
}

SCSS

$custom: #5a971d;
$custom-light: #8eb664;
$custom-dark: #000000;

JSON

{
  "hex": "#5a971d",
  "rgb": {
    "r": 90,
    "g": 151,
    "b": 29
  },
  "hsl": {
    "h": 90,
    "s": 67.778,
    "l": 35.294
  },
  "oklch": {
    "l": 0.61173,
    "c": 0.16114,
    "h": 133.3
  },
  "luminance": 0.24396
}

Semantic roles & 50–950 ramp

primary

#5A971D

secondary

#884FC0

accent

#3DEB94

background

#F9FBF6

surface

#F1F6EB

border

#CBD0C6

text

#0D1106

muted

#7E807A

Preview Lab

Preview with #5A971D

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

Preview Lab → · Contrast checker → · Palette generator →