#97CA39#97CA39

#97CA39 is a light, vivid yellow-green. Relative luminance 0.491; OKLCH L 77.6% C 0.178 H 127.2°. Best body text is #000000 at 10.82:1 contrast (WCAG AA passes).

Color values

HEX	#97CA39
RGB	rgb(151, 202, 57)
HSL	hsl(81, 58%, 51%)
HSV	hsv(81, 72%, 79%)
CMYK	cmyk(25.2%, 0%, 71.8%, 20.8%)
CIE-LAB	lab(75.52, -37.41, 63.19)
CIE-LCH	lch(75.52, 73.43, 120.63°)
OKLab	oklab(77.63% -0.1073 0.1415)
OKLCH	oklch(77.63% 0.178 127.2)
XYZ	xyz(34.6216, 49.1151, 11.5262)
Luminance	0.4912 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#97CA39 #6C39CA

analogous

#CAB439 #97CA39 #4ECA39

triadic

#97CA39 #3997CA #CA3997

tetradic

#97CA39 #39CAB4 #6C39CA #CA394E

square

#97CA39 #39CAB4 #6C39CA #CA394E

split-complementary

#97CA39 #394ECA #B439CA

monochromatic

#506C1D #749C2A #97CA39 #B0D769 #CAE49A

Accessibility & contrast

On white

1.94

#97CA39 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.82

#97CA39 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #97CA39

10.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##97CA39	#FFFFFF	#000000	##000000
##97CA39	1.00	1.94	10.82	10.82
#FFFFFF	1.94	1.00	21.00	21.00
#000000	10.82	21.00	1.00	1.00
##000000	10.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4BC1F

Deuteranopia (green-blind)

#CDB946

Tritanopia (blue-blind)

#9DC1AE

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #97ca39;
/* rgb */ color: rgb(151, 202, 57);
/* oklch */ color: oklch(77.6% 0.178 127.2);

Tailwind

colors: {
  custom: {
    50: '#bada79',
    500: '#97ca39',
    950: '#000000',
  },
}

SCSS

$custom: #97ca39;
$custom-light: #bada79;
$custom-dark: #000000;

JSON

{
  "hex": "#97ca39",
  "rgb": {
    "r": 151,
    "g": 202,
    "b": 57
  },
  "hsl": {
    "h": 81.103,
    "s": 57.769,
    "l": 50.784
  },
  "oklch": {
    "l": 0.7763,
    "c": 0.17758,
    "h": 127.2
  },
  "luminance": 0.49116
}

Semantic roles & 50–950 ramp

primary

#97CA39

secondary

#A68FD0

accent

#47E17D

background

#FBFDF7

surface

#F7FAEE

border

#D0D3C9

text

#12150A

muted

#81837C

Preview Lab

Preview with #97CA39

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

Preview Lab → · Contrast checker → · Palette generator →