#98CF59#98CF59

#98CF59 is a light, vivid yellow-green. Relative luminance 0.520; OKLCH L 79.2% C 0.160 H 130.2°. Best body text is #000000 at 11.40:1 contrast (WCAG AA passes).

Color values

HEX	#98CF59
RGB	rgb(152, 207, 89)
HSL	hsl(88, 55%, 58%)
HSV	hsv(88, 57%, 81%)
CMYK	cmyk(26.6%, 0%, 57%, 18.8%)
CIE-LAB	lab(77.29, -36.83, 52.03)
CIE-LCH	lch(77.29, 63.75, 125.29°)
OKLab	oklab(79.16% -0.1031 0.1219)
OKLCH	oklch(79.16% 0.16 130.2)
XYZ	xyz(37.0645, 52.0214, 17.5376)
Luminance	0.5202 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#98CF59 #9059CF

analogous

#CFCB59 #98CF59 #5DCF59

triadic

#98CF59 #5998CF #CF5998

tetradic

#98CF59 #59CFCB #9059CF #CF595D

square

#98CF59 #59CFCB #9059CF #CF595D

split-complementary

#98CF59 #595DCF #CB59CF

monochromatic

#5A8727 #7AB635 #98CF59 #B5DD88 #D3EAB8

Accessibility & contrast

On white

1.84

#98CF59 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.40

#98CF59 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #98CF59

11.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##98CF59	#FFFFFF	#000000	##000000
##98CF59	1.00	1.84	11.40	11.40
#FFFFFF	1.84	1.00	21.00	21.00
#000000	11.40	21.00	1.00	1.00
##000000	11.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8C24D

Deuteranopia (green-blind)

#D0BE61

Tritanopia (blue-blind)

#9BC7B5

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #98cf59;
/* rgb */ color: rgb(152, 207, 89);
/* oklch */ color: oklch(79.2% 0.160 130.2);

Tailwind

colors: {
  custom: {
    50: '#b9de8c',
    500: '#98cf59',
    950: '#000000',
  },
}

SCSS

$custom: #98cf59;
$custom-light: #b9de8c;
$custom-dark: #000000;

JSON

{
  "hex": "#98cf59",
  "rgb": {
    "r": 152,
    "g": 207,
    "b": 89
  },
  "hsl": {
    "h": 87.966,
    "s": 55.14,
    "l": 58.039
  },
  "oklch": {
    "l": 0.79165,
    "c": 0.15966,
    "h": 130.2
  },
  "luminance": 0.52022
}

Semantic roles & 50–950 ramp

primary

#98CF59

secondary

#633F8E

accent

#49DE8F

background

#FDFEFC

surface

#F8FCF4

border

#D1D5CE

text

#12150C

muted

#82847F

Preview Lab

Preview with #98CF59

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

Preview Lab → · Contrast checker → · Palette generator →