#98B451#98B451

#98B451 is a light, vivid yellow-green. Relative luminance 0.399; OKLCH L 72.8% C 0.130 H 122.8°. Best body text is #000000 at 8.98:1 contrast (WCAG AA passes).

Color values

HEX	#98B451
RGB	rgb(152, 180, 81)
HSL	hsl(77, 40%, 51%)
HSV	hsv(77, 55%, 71%)
CMYK	cmyk(15.6%, 0%, 55%, 29.4%)
CIE-LAB	lab(69.41, -24.87, 46.63)
CIE-LCH	lch(69.41, 52.85, 118.07°)
OKLab	oklab(72.77% -0.0706 0.1095)
OKLCH	oklch(72.77% 0.13 122.8)
XYZ	xyz(30.7555, 39.9119, 13.8665)
Luminance	0.3991 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#98B451 #6D51B4

analogous

#B49E51 #98B451 #66B451

triadic

#98B451 #5198B4 #B45198

tetradic

#98B451 #51B49E #6D51B4 #B45166

square

#98B451 #51B49E #6D51B4 #B45166

split-complementary

#98B451 #5166B4 #9E51B4

monochromatic

#51612A #758C3C #98B451 #B1C67C #CBD9A7

Accessibility & contrast

On white

2.34

#98B451 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.98

#98B451 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #98B451

8.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##98B451	#FFFFFF	#000000	##000000
##98B451	1.00	2.34	8.98	8.98
#FFFFFF	2.34	1.00	21.00	21.00
#000000	8.98	21.00	1.00	1.00
##000000	8.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BDAA47

Deuteranopia (green-blind)

#BAA957

Tritanopia (blue-blind)

#9FAC9E

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #98b451;
/* rgb */ color: rgb(152, 180, 81);
/* oklch */ color: oklch(72.8% 0.130 122.8);

Tailwind

colors: {
  custom: {
    50: '#b8ca85',
    500: '#98b451',
    950: '#000000',
  },
}

SCSS

$custom: #98b451;
$custom-light: #b8ca85;
$custom-dark: #000000;

JSON

{
  "hex": "#98b451",
  "rgb": {
    "r": 152,
    "g": 180,
    "b": 81
  },
  "hsl": {
    "h": 76.97,
    "s": 39.759,
    "l": 51.176
  },
  "oklch": {
    "l": 0.72768,
    "c": 0.13024,
    "h": 122.8
  },
  "luminance": 0.39912
}

Semantic roles & 50–950 ramp

primary

#98B451

secondary

#A79BC6

accent

#58D07A

background

#FBFCF8

surface

#F6F8EF

border

#D0D1CA

text

#12130B

muted

#81827C

Preview Lab

Preview with #98B451

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

Preview Lab → · Contrast checker → · Palette generator →