#98B640#98B640

#98B640 is a light, vivid yellow-green. Relative luminance 0.405; OKLCH L 73.1% C 0.147 H 122.3°. Best body text is #000000 at 9.10:1 contrast (WCAG AA passes).

Color values

HEX	#98B640
RGB	rgb(152, 182, 64)
HSL	hsl(75, 48%, 48%)
HSV	hsv(75, 65%, 71%)
CMYK	cmyk(16.5%, 0%, 64.8%, 28.6%)
CIE-LAB	lab(69.83, -27.24, 54.67)
CIE-LCH	lch(69.83, 61.08, 116.48°)
OKLab	oklab(73.05% -0.0788 0.1246)
OKLCH	oklch(73.05% 0.147 122.3)
XYZ	xyz(30.6026, 40.5014, 11.0548)
Luminance	0.4050 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#98B640 #5E40B6

analogous

#B69940 #98B640 #5DB640

triadic

#98B640 #4098B6 #B64098

tetradic

#98B640 #40B699 #5E40B6 #B6405D

square

#98B640 #40B699 #5E40B6 #B6405D

split-complementary

#98B640 #405DB6 #9940B6

monochromatic

#4C5B20 #728930 #98B640 #B2CA69 #C9DA96

Accessibility & contrast

On white

2.31

#98B640 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.10

#98B640 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #98B640

9.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##98B640	#FFFFFF	#000000	##000000
##98B640	1.00	2.31	9.10	9.10
#FFFFFF	2.31	1.00	21.00	21.00
#000000	9.10	21.00	1.00	1.00
##000000	9.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C0AB31

Deuteranopia (green-blind)

#BDAB49

Tritanopia (blue-blind)

#A0AD9E

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #98b640;
/* rgb */ color: rgb(152, 182, 64);
/* oklch */ color: oklch(73.1% 0.147 122.3);

Tailwind

colors: {
  custom: {
    50: '#b9cc7b',
    500: '#98b640',
    950: '#000000',
  },
}

SCSS

$custom: #98b640;
$custom-light: #b9cc7b;
$custom-dark: #000000;

JSON

{
  "hex": "#98b640",
  "rgb": {
    "r": 152,
    "g": 182,
    "b": 64
  },
  "hsl": {
    "h": 75.254,
    "s": 47.967,
    "l": 48.235
  },
  "oklch": {
    "l": 0.73054,
    "c": 0.1474,
    "h": 122.3
  },
  "luminance": 0.40501
}

Semantic roles & 50–950 ramp

primary

#98B640

secondary

#9B8CC6

accent

#50D873

background

#FBFCF7

surface

#F6F8EE

border

#D0D1C9

text

#12130A

muted

#81827C

Preview Lab

Preview with #98B640

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

Preview Lab → · Contrast checker → · Palette generator →