#91C958#91C958

#91C958 is a light, vivid yellow-green. Relative luminance 0.485; OKLCH L 77.3% C 0.156 H 131.2°. Best body text is #000000 at 10.70:1 contrast (WCAG AA passes).

Color values

HEX	#91C958
RGB	rgb(145, 201, 88)
HSL	hsl(90, 51%, 57%)
HSV	hsv(90, 56%, 79%)
CMYK	cmyk(27.9%, 0%, 56.2%, 21.2%)
CIE-LAB	lab(75.14, -36.77, 49.90)
CIE-LCH	lch(75.14, 61.98, 126.39°)
OKLab	oklab(77.31% -0.1027 0.1173)
OKLCH	oklch(77.31% 0.156 131.2)
XYZ	xyz(34.3247, 48.4966, 16.7830)
Luminance	0.4850 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91C958 #9058C9

analogous

#C9C958 #91C958 #59C958

triadic

#91C958 #5891C9 #C95891

tetradic

#91C958 #58C9C9 #9058C9 #C95859

square

#91C958 #58C9C9 #9058C9 #C95859

split-complementary

#91C958 #5859C9 #C958C9

monochromatic

#547E29 #72AC38 #91C958 #AFD886 #CEE7B4

Accessibility & contrast

On white

1.96

#91C958 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.70

#91C958 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91C958

10.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91C958	#FFFFFF	#000000	##000000
##91C958	1.00	1.96	10.70	10.70
#FFFFFF	1.96	1.00	21.00	21.00
#000000	10.70	21.00	1.00	1.00
##000000	10.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1BC4D

Deuteranopia (green-blind)

#C9B860

Tritanopia (blue-blind)

#93C1B0

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #91c958;
/* rgb */ color: rgb(145, 201, 88);
/* oklch */ color: oklch(77.3% 0.156 131.2);

Tailwind

colors: {
  custom: {
    50: '#b4d98b',
    500: '#91c958',
    950: '#000000',
  },
}

SCSS

$custom: #91c958;
$custom-light: #b4d98b;
$custom-dark: #000000;

JSON

{
  "hex": "#91c958",
  "rgb": {
    "r": 145,
    "g": 201,
    "b": 88
  },
  "hsl": {
    "h": 89.735,
    "s": 51.131,
    "l": 56.667
  },
  "oklch": {
    "l": 0.77308,
    "c": 0.15585,
    "h": 131.2
  },
  "luminance": 0.48498
}

Semantic roles & 50–950 ramp

primary

#91C958

secondary

#BEA7D6

accent

#4DDB93

background

#FBFDF8

surface

#F6FAF0

border

#D0D3CB

text

#11140C

muted

#80837D

Preview Lab

Preview with #91C958

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

Preview Lab → · Contrast checker → · Palette generator →