#91CA58#91CA58

#91CA58 is a light, vivid yellow-green. Relative luminance 0.490; OKLCH L 77.5% C 0.157 H 131.4°. Best body text is #000000 at 10.79:1 contrast (WCAG AA passes).

Color values

HEX	#91CA58
RGB	rgb(145, 202, 88)
HSL	hsl(90, 52%, 57%)
HSV	hsv(90, 56%, 79%)
CMYK	cmyk(28.2%, 0%, 56.4%, 20.8%)
CIE-LAB	lab(75.43, -37.22, 50.24)
CIE-LCH	lch(75.43, 62.52, 126.54°)
OKLab	oklab(77.55% -0.1039 0.118)
OKLCH	oklch(77.55% 0.157 131.4)
XYZ	xyz(34.5586, 48.9644, 16.8609)
Luminance	0.4896 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91CA58 #9158CA

analogous

#CACA58 #91CA58 #58CA58

triadic

#91CA58 #5891CA #CA5891

tetradic

#91CA58 #58CACA #9158CA #CA5858

square

#91CA58 #58CACA #9158CA #CA5858

split-complementary

#91CA58 #5858CA #CA58CA

monochromatic

#547F28 #72AE37 #91CA58 #B0D986 #CEE7B5

Accessibility & contrast

On white

1.95

#91CA58 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.79

#91CA58 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91CA58

10.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91CA58	#FFFFFF	#000000	##000000
##91CA58	1.00	1.95	10.79	10.79
#FFFFFF	1.95	1.00	21.00	21.00
#000000	10.79	21.00	1.00	1.00
##000000	10.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2BD4C

Deuteranopia (green-blind)

#CAB860

Tritanopia (blue-blind)

#93C2B1

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #91ca58;
/* rgb */ color: rgb(145, 202, 88);
/* oklch */ color: oklch(77.5% 0.157 131.4);

Tailwind

colors: {
  custom: {
    50: '#b4da8b',
    500: '#91ca58',
    950: '#000000',
  },
}

SCSS

$custom: #91ca58;
$custom-light: #b4da8b;
$custom-dark: #000000;

JSON

{
  "hex": "#91ca58",
  "rgb": {
    "r": 145,
    "g": 202,
    "b": 88
  },
  "hsl": {
    "h": 90,
    "s": 51.818,
    "l": 56.863
  },
  "oklch": {
    "l": 0.77545,
    "c": 0.15722,
    "h": 131.4
  },
  "luminance": 0.48965
}

Semantic roles & 50–950 ramp

primary

#91CA58

secondary

#BFA8D6

accent

#4DDB94

background

#FBFDF8

surface

#F6FAF0

border

#D0D3CB

text

#11150C

muted

#80837D

Preview Lab

Preview with #91CA58

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

Preview Lab → · Contrast checker → · Palette generator →