#97A631#97A631

#97A631 is a light, vivid yellow. Relative luminance 0.341; OKLCH L 69.1% C 0.139 H 116.5°. Best body text is #000000 at 7.81:1 contrast (WCAG AA passes).

Color values

HEX	#97A631
RGB	rgb(151, 166, 49)
HSL	hsl(68, 54%, 42%)
HSV	hsv(68, 70%, 65%)
CMYK	cmyk(9%, 0%, 70.5%, 34.9%)
CIE-LAB	lab(65.02, -20.73, 55.71)
CIE-LCH	lch(65.02, 59.44, 110.41°)
OKLab	oklab(69.14% -0.0621 0.1245)
OKLCH	oklch(69.14% 0.139 116.5)
XYZ	xyz(26.9537, 34.0739, 8.0621)
Luminance	0.3407 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#97A631 #4031A6

analogous

#A67A31 #97A631 #5DA631

triadic

#97A631 #3197A6 #A63197

tetradic

#97A631 #31A67A #4031A6 #A6315D

square

#97A631 #31A67A #4031A6 #A6315D

split-complementary

#97A631 #315DA6 #7A31A6

monochromatic

#414715 #6C7723 #97A631 #B9CA4A #CCD87A

Accessibility & contrast

On white

2.69

#97A631 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.81

#97A631 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #97A631

7.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##97A631	#FFFFFF	#000000	##000000
##97A631	1.00	2.69	7.81	7.81
#FFFFFF	2.69	1.00	21.00	21.00
#000000	7.81	21.00	1.00	1.00
##000000	7.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B19D1E

Deuteranopia (green-blind)

#B09F3A

Tritanopia (blue-blind)

#A09D8F

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #97a631;
/* rgb */ color: rgb(151, 166, 49);
/* oklch */ color: oklch(69.1% 0.139 116.5);

Tailwind

colors: {
  custom: {
    50: '#b9c071',
    500: '#97a631',
    950: '#000000',
  },
}

SCSS

$custom: #97a631;
$custom-light: #b9c071;
$custom-dark: #000000;

JSON

{
  "hex": "#97a631",
  "rgb": {
    "r": 151,
    "g": 166,
    "b": 49
  },
  "hsl": {
    "h": 67.692,
    "s": 54.419,
    "l": 42.157
  },
  "oklch": {
    "l": 0.69135,
    "c": 0.13913,
    "h": 116.5
  },
  "luminance": 0.34073
}

Semantic roles & 50–950 ramp

primary

#97A631

secondary

#7D73C0

accent

#4ADE5D

background

#FBFBF7

surface

#F6F7ED

border

#D0D0C8

text

#121208

muted

#81817B

Preview Lab

Preview with #97A631

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

Preview Lab → · Contrast checker → · Palette generator →