#97AB31#97AB31

#97AB31 is a light, vivid yellow. Relative luminance 0.359; OKLCH L 70.3% C 0.145 H 118.4°. Best body text is #000000 at 8.19:1 contrast (WCAG AA passes).

Color values

HEX	#97AB31
RGB	rgb(151, 171, 49)
HSL	hsl(70, 55%, 43%)
HSV	hsv(70, 71%, 67%)
CMYK	cmyk(11.7%, 0%, 71.3%, 32.9%)
CIE-LAB	lab(66.46, -23.23, 57.14)
CIE-LCH	lch(66.46, 61.68, 112.13°)
OKLab	oklab(70.29% -0.069 0.1275)
OKLCH	oklch(70.29% 0.145 118.4)
XYZ	xyz(27.8804, 35.9271, 8.3710)
Luminance	0.3593 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#97AB31 #4531AB

analogous

#AB8231 #97AB31 #5AAB31

triadic

#97AB31 #3197AB #AB3197

tetradic

#97AB31 #31AB82 #4531AB #AB315A

square

#97AB31 #31AB82 #4531AB #AB315A

split-complementary

#97AB31 #315AAB #8231AB

monochromatic

#434C16 #6D7B23 #97AB31 #B7CC4D #CADA7D

Accessibility & contrast

On white

2.57

#97AB31 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.19

#97AB31 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #97AB31

8.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##97AB31	#FFFFFF	#000000	##000000
##97AB31	1.00	2.57	8.19	8.19
#FFFFFF	2.57	1.00	21.00	21.00
#000000	8.19	21.00	1.00	1.00
##000000	8.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6A11C

Deuteranopia (green-blind)

#B4A23B

Tritanopia (blue-blind)

#A0A293

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #97ab31;
/* rgb */ color: rgb(151, 171, 49);
/* oklch */ color: oklch(70.3% 0.145 118.4);

Tailwind

colors: {
  custom: {
    50: '#b9c471',
    500: '#97ab31',
    950: '#000000',
  },
}

SCSS

$custom: #97ab31;
$custom-light: #b9c471;
$custom-dark: #000000;

JSON

{
  "hex": "#97ab31",
  "rgb": {
    "r": 151,
    "g": 171,
    "b": 49
  },
  "hsl": {
    "h": 69.836,
    "s": 55.455,
    "l": 43.137
  },
  "oklch": {
    "l": 0.70294,
    "c": 0.14499,
    "h": 118.4
  },
  "luminance": 0.35927
}

Semantic roles & 50–950 ramp

primary

#97AB31

secondary

#8275C2

accent

#49DF62

background

#FBFCF7

surface

#F6F8ED

border

#D0D1C8

text

#121208

muted

#81817B

Preview Lab

Preview with #97AB31

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

Preview Lab → · Contrast checker → · Palette generator →