#75B431#75B431

#75B431 is a light, vivid yellow-green. Relative luminance 0.366; OKLCH L 70.2% C 0.172 H 132.0°. Best body text is #000000 at 8.33:1 contrast (WCAG AA passes).

Color values

HEX	#75B431
RGB	rgb(117, 180, 49)
HSL	hsl(89, 57%, 45%)
HSV	hsv(89, 73%, 71%)
CMYK	cmyk(35%, 0%, 72.8%, 29.4%)
CIE-LAB	lab(67.01, -40.85, 56.97)
CIE-LCH	lch(67.01, 70.10, 125.64°)
OKLab	oklab(70.19% -0.1153 0.1279)
OKLCH	oklch(70.19% 0.172 132)
XYZ	xyz(24.2115, 36.6452, 8.7027)
Luminance	0.3665 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#75B431 #7031B4

analogous

#B4B131 #75B431 #34B431

triadic

#75B431 #3175B4 #B43175

tetradic

#75B431 #31B4B1 #7031B4 #B43134

square

#75B431 #31B4B1 #7031B4 #B43134

split-complementary

#75B431 #3134B4 #B131B4

monochromatic

#365417 #568424 #75B431 #93D052 #B1DD82

Accessibility & contrast

On white

2.52

#75B431 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.33

#75B431 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #75B431

8.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##75B431	#FFFFFF	#000000	##000000
##75B431	1.00	2.52	8.33	8.33
#FFFFFF	2.52	1.00	21.00	21.00
#000000	8.33	21.00	1.00	1.00
##000000	8.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BCA619

Deuteranopia (green-blind)

#B3A13D

Tritanopia (blue-blind)

#77AD9B

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #75b431;
/* rgb */ color: rgb(117, 180, 49);
/* oklch */ color: oklch(70.2% 0.172 132.0);

Tailwind

colors: {
  custom: {
    50: '#a2cb72',
    500: '#75b431',
    950: '#000000',
  },
}

SCSS

$custom: #75b431;
$custom-light: #a2cb72;
$custom-dark: #000000;

JSON

{
  "hex": "#75b431",
  "rgb": {
    "r": 117,
    "g": 180,
    "b": 49
  },
  "hsl": {
    "h": 88.855,
    "s": 57.205,
    "l": 44.902
  },
  "oklch": {
    "l": 0.70185,
    "c": 0.17218,
    "h": 132
  },
  "luminance": 0.36646
}

Semantic roles & 50–950 ramp

primary

#75B431

secondary

#9F7BC6

accent

#47E091

background

#FAFCF7

surface

#F4F8ED

border

#CED1C8

text

#0F1308

muted

#7F827B

Preview Lab

Preview with #75B431

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

Preview Lab → · Contrast checker → · Palette generator →