#98B540#98B540

#98B540 is a light, vivid yellow-green. Relative luminance 0.401; OKLCH L 72.8% C 0.146 H 122.0°. Best body text is #000000 at 9.02:1 contrast (WCAG AA passes).

Color values

HEX	#98B540
RGB	rgb(152, 181, 64)
HSL	hsl(75, 48%, 48%)
HSV	hsv(75, 65%, 71%)
CMYK	cmyk(16%, 0%, 64.6%, 29%)
CIE-LAB	lab(69.54, -26.76, 54.36)
CIE-LCH	lch(69.54, 60.59, 116.20°)
OKLab	oklab(72.82% -0.0775 0.1239)
OKLCH	oklch(72.82% 0.146 122)
XYZ	xyz(30.3985, 40.0933, 10.9868)
Luminance	0.4009 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#98B540 #5D40B5

analogous

#B59740 #98B540 #5DB540

triadic

#98B540 #4098B5 #B54098

tetradic

#98B540 #40B597 #5D40B5 #B5405D

square

#98B540 #40B597 #5D40B5 #B5405D

split-complementary

#98B540 #405DB5 #9740B5

monochromatic

#4C5B20 #728830 #98B540 #B2CA68 #C9DA96

Accessibility & contrast

On white

2.33

#98B540 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.02

#98B540 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #98B540

9.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##98B540	#FFFFFF	#000000	##000000
##98B540	1.00	2.33	9.02	9.02
#FFFFFF	2.33	1.00	21.00	21.00
#000000	9.02	21.00	1.00	1.00
##000000	9.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFAA31

Deuteranopia (green-blind)

#BCAA49

Tritanopia (blue-blind)

#A0AC9D

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #98b540;
/* rgb */ color: rgb(152, 181, 64);
/* oklch */ color: oklch(72.8% 0.146 122.0);

Tailwind

colors: {
  custom: {
    50: '#b9cb7a',
    500: '#98b540',
    950: '#000000',
  },
}

SCSS

$custom: #98b540;
$custom-light: #b9cb7a;
$custom-dark: #000000;

JSON

{
  "hex": "#98b540",
  "rgb": {
    "r": 152,
    "g": 181,
    "b": 64
  },
  "hsl": {
    "h": 74.872,
    "s": 47.755,
    "l": 48.039
  },
  "oklch": {
    "l": 0.72821,
    "c": 0.14614,
    "h": 122
  },
  "luminance": 0.40093
}

Semantic roles & 50–950 ramp

primary

#98B540

secondary

#9A8BC5

accent

#50D772

background

#FBFCF7

surface

#F6F8EE

border

#D0D1C9

text

#12130A

muted

#81827C

Preview Lab

Preview with #98B540

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

Preview Lab → · Contrast checker → · Palette generator →