#97B31C#97B31C

#97B31C is a light, vivid yellow-green. Relative luminance 0.389; OKLCH L 72.0% C 0.165 H 120.6°. Best body text is #000000 at 8.78:1 contrast (WCAG AA passes).

Color values

HEX	#97B31C
RGB	rgb(151, 179, 28)
HSL	hsl(71, 73%, 41%)
HSV	hsv(71, 84%, 70%)
CMYK	cmyk(15.6%, 0%, 84.4%, 29.8%)
CIE-LAB	lab(68.68, -28.04, 65.60)
CIE-LCH	lch(68.68, 71.34, 113.14°)
OKLab	oklab(72.05% -0.0839 0.1419)
OKLCH	oklch(72.05% 0.165 120.6)
XYZ	xyz(29.0928, 38.9034, 7.0748)
Luminance	0.3890 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#97B31C #381CB3

analogous

#B3831C #97B31C #4BB31C

triadic

#97B31C #1C97B3 #B31C97

tetradic

#97B31C #1CB383 #381CB3 #B31C4B

square

#97B31C #1CB383 #381CB3 #B31C4B

split-complementary

#97B31C #1C4BB3 #831CB3

monochromatic

#3E490B #6A7E14 #97B31C #BEDE2E #CEE763

Accessibility & contrast

On white

2.39

#97B31C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.78

#97B31C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #97B31C

8.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##97B31C	#FFFFFF	#000000	##000000
##97B31C	1.00	2.39	8.78	8.78
#FFFFFF	2.39	1.00	21.00	21.00
#000000	8.78	21.00	1.00	1.00
##000000	8.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFA800

Deuteranopia (green-blind)

#BBA82E

Tritanopia (blue-blind)

#A0A999

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #97b31c;
/* rgb */ color: rgb(151, 179, 28);
/* oklch */ color: oklch(72.0% 0.165 120.6);

Tailwind

colors: {
  custom: {
    50: '#bac969',
    500: '#97b31c',
    950: '#000000',
  },
}

SCSS

$custom: #97b31c;
$custom-light: #bac969;
$custom-dark: #000000;

JSON

{
  "hex": "#97b31c",
  "rgb": {
    "r": 151,
    "g": 179,
    "b": 28
  },
  "hsl": {
    "h": 71.126,
    "s": 72.947,
    "l": 40.588
  },
  "oklch": {
    "l": 0.72048,
    "c": 0.16483,
    "h": 120.6
  },
  "luminance": 0.38903
}

Semantic roles & 50–950 ramp

primary

#97B31C

secondary

#735FCB

accent

#38F05A

background

#FBFCF6

surface

#F7F8EC

border

#D0D1C7

text

#121307

muted

#81827A

Preview Lab

Preview with #97B31C

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

Preview Lab → · Contrast checker → · Palette generator →