#91A137#91A137

#91A137 is a light, vivid yellow. Relative luminance 0.318; OKLCH L 67.5% C 0.131 H 117.4°. Best body text is #000000 at 7.36:1 contrast (WCAG AA passes).

Color values

HEX	#91A137
RGB	rgb(145, 161, 55)
HSL	hsl(69, 49%, 42%)
HSV	hsv(69, 66%, 63%)
CMYK	cmyk(9.9%, 0%, 65.8%, 36.9%)
CIE-LAB	lab(63.17, -20.39, 51.26)
CIE-LCH	lch(63.17, 55.17, 111.69°)
OKLab	oklab(67.55% -0.0602 0.1163)
OKLCH	oklch(67.55% 0.131 117.4)
XYZ	xyz(25.1120, 31.7856, 8.4260)
Luminance	0.3179 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91A137 #4737A1

analogous

#A17C37 #91A137 #5CA137

triadic

#91A137 #3791A1 #A13791

tetradic

#91A137 #37A17C #4737A1 #A1375C

square

#91A137 #37A17C #4737A1 #A1375C

split-complementary

#91A137 #375CA1 #7C37A1

monochromatic

#3F4618 #687327 #91A137 #B2C451 #C7D37F

Accessibility & contrast

On white

2.85

#91A137 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.36

#91A137 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91A137

7.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91A137	#FFFFFF	#000000	##000000
##91A137	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)

#AC9929

Deuteranopia (green-blind)

#AA993F

Tritanopia (blue-blind)

#9A988B

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #91a137;
/* rgb */ color: rgb(145, 161, 55);
/* oklch */ color: oklch(67.5% 0.131 117.4);

Tailwind

colors: {
  custom: {
    50: '#b4bc73',
    500: '#91a137',
    950: '#000000',
  },
}

SCSS

$custom: #91a137;
$custom-light: #b4bc73;
$custom-dark: #000000;

JSON

{
  "hex": "#91a137",
  "rgb": {
    "r": 145,
    "g": 161,
    "b": 55
  },
  "hsl": {
    "h": 69.057,
    "s": 49.074,
    "l": 42.353
  },
  "oklch": {
    "l": 0.67545,
    "c": 0.13092,
    "h": 117.4
  },
  "luminance": 0.31785
}

Semantic roles & 50–950 ramp

primary

#91A137

secondary

#8277BD

accent

#4FD964

background

#FBFBF7

surface

#F6F6ED

border

#D0D0C8

text

#111208

muted

#80817B

Preview Lab

Preview with #91A137

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

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