#91A138#91A138

#91A138 is a light, vivid yellow. Relative luminance 0.318; OKLCH L 67.6% C 0.130 H 117.4°. Best body text is #000000 at 7.36:1 contrast (WCAG AA passes).

Color values

HEX	#91A138
RGB	rgb(145, 161, 56)
HSL	hsl(69, 48%, 43%)
HSV	hsv(69, 65%, 63%)
CMYK	cmyk(9.9%, 0%, 65.2%, 36.9%)
CIE-LAB	lab(63.17, -20.32, 50.85)
CIE-LCH	lch(63.17, 54.76, 111.79°)
OKLab	oklab(67.55% -0.0599 0.1155)
OKLCH	oklch(67.55% 0.13 117.4)
XYZ	xyz(25.1362, 31.7953, 8.5535)
Luminance	0.3180 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91A138 #4838A1

analogous

#A17D38 #91A138 #5CA138

triadic

#91A138 #3891A1 #A13891

tetradic

#91A138 #38A17D #4838A1 #A1385C

square

#91A138 #38A17D #4838A1 #A1385C

split-complementary

#91A138 #385CA1 #7D38A1

monochromatic

#3F4618 #687428 #91A138 #B2C353 #C6D380

Accessibility & contrast

On white

2.85

#91A138 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.36

#91A138 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91A138

7.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91A138	#FFFFFF	#000000	##000000
##91A138	1.00	2.85	7.36	7.36
#FFFFFF	2.85	1.00	21.00	21.00
#000000	7.36	21.00	1.00	1.00
##000000	7.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AC992A

Deuteranopia (green-blind)

#AA9A3F

Tritanopia (blue-blind)

#9A988B

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #91a138;
/* rgb */ color: rgb(145, 161, 56);
/* oklch */ color: oklch(67.6% 0.130 117.4);

Tailwind

colors: {
  custom: {
    50: '#b4bc74',
    500: '#91a138',
    950: '#000000',
  },
}

SCSS

$custom: #91a138;
$custom-light: #b4bc74;
$custom-dark: #000000;

JSON

{
  "hex": "#91a138",
  "rgb": {
    "r": 145,
    "g": 161,
    "b": 56
  },
  "hsl": {
    "h": 69.143,
    "s": 48.387,
    "l": 42.549
  },
  "oklch": {
    "l": 0.67554,
    "c": 0.13014,
    "h": 117.4
  },
  "luminance": 0.31795
}

Semantic roles & 50–950 ramp

primary

#91A138

secondary

#8378BC

accent

#50D865

background

#FBFBF7

surface

#F6F6ED

border

#D0D0C8

text

#111208

muted

#80817B

Preview Lab

Preview with #91A138

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

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