#98CF3B#98CF3B

#98CF3B is a light, vivid yellow-green. Relative luminance 0.516; OKLCH L 78.9% C 0.182 H 128.0°. Best body text is #000000 at 11.32:1 contrast (WCAG AA passes).

Color values

HEX	#98CF3B
RGB	rgb(152, 207, 59)
HSL	hsl(82, 61%, 52%)
HSV	hsv(82, 71%, 81%)
CMYK	cmyk(26.6%, 0%, 71.5%, 18.8%)
CIE-LAB	lab(77.05, -39.15, 64.01)
CIE-LCH	lch(77.05, 75.03, 121.45°)
OKLab	oklab(78.89% -0.112 0.1435)
OKLCH	oklch(78.89% 0.182 128)
XYZ	xyz(36.0511, 51.6160, 12.2003)
Luminance	0.5162 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#98CF3B #723BCF

analogous

#CFBC3B #98CF3B #4ECF3B

triadic

#98CF3B #3B98CF #CF3B98

tetradic

#98CF3B #3BCFBC #723BCF #CF3B4E

square

#98CF3B #3BCFBC #723BCF #CF3B4E

split-complementary

#98CF3B #3B4ECF #BC3BCF

monochromatic

#53731C #76A528 #98CF3B #B2DB6C #CCE79D

Accessibility & contrast

On white

1.85

#98CF3B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.32

#98CF3B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #98CF3B

11.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##98CF3B	#FFFFFF	#000000	##000000
##98CF3B	1.00	1.85	11.32	11.32
#FFFFFF	1.85	1.00	21.00	21.00
#000000	11.32	21.00	1.00	1.00
##000000	11.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D9C120

Deuteranopia (green-blind)

#D2BD48

Tritanopia (blue-blind)

#9DC6B2

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #98cf3b;
/* rgb */ color: rgb(152, 207, 59);
/* oklch */ color: oklch(78.9% 0.182 128.0);

Tailwind

colors: {
  custom: {
    50: '#bade7a',
    500: '#98cf3b',
    950: '#000000',
  },
}

SCSS

$custom: #98cf3b;
$custom-light: #bade7a;
$custom-dark: #000000;

JSON

{
  "hex": "#98cf3b",
  "rgb": {
    "r": 152,
    "g": 207,
    "b": 59
  },
  "hsl": {
    "h": 82.297,
    "s": 60.656,
    "l": 52.157
  },
  "oklch": {
    "l": 0.7889,
    "c": 0.182,
    "h": 128
  },
  "luminance": 0.51617
}

Semantic roles & 50–950 ramp

primary

#98CF3B

secondary

#4E327C

accent

#44E47F

background

#FDFEFB

surface

#F9FCF2

border

#D2D5CC

text

#12150A

muted

#82847D

Preview Lab

Preview with #98CF3B

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

Preview Lab → · Contrast checker → · Palette generator →