#75C03B#75C03B

#75C03B is a light, vivid yellow-green. Relative luminance 0.418; OKLCH L 73.2% C 0.181 H 134.3°. Best body text is #000000 at 9.36:1 contrast (WCAG AA passes).

Color values

HEX	#75C03B
RGB	rgb(117, 192, 59)
HSL	hsl(94, 53%, 49%)
HSV	hsv(94, 69%, 75%)
CMYK	cmyk(39.1%, 0%, 69.3%, 24.7%)
CIE-LAB	lab(70.73, -45.25, 57.00)
CIE-LCH	lch(70.73, 72.78, 128.45°)
OKLab	oklab(73.25% -0.1265 0.1294)
OKLCH	oklch(73.25% 0.181 134.3)
XYZ	xyz(26.9746, 41.7956, 10.7829)
Luminance	0.4180 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#75C03B #863BC0

analogous

#B8C03B #75C03B #3BC044

triadic

#75C03B #3B75C0 #C03B75

tetradic

#75C03B #3BB8C0 #863BC0 #C0443B

square

#75C03B #3BB8C0 #863BC0 #C0443B

split-complementary

#75C03B #443BC0 #C03BB8

monochromatic

#3C621E #58912D #75C03B #95D168 #B6DF97

Accessibility & contrast

On white

2.24

#75C03B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.36

#75C03B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #75C03B

9.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##75C03B	#FFFFFF	#000000	##000000
##75C03B	1.00	2.24	9.36	9.36
#FFFFFF	2.24	1.00	21.00	21.00
#000000	9.36	21.00	1.00	1.00
##000000	9.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7B127

Deuteranopia (green-blind)

#BDAB47

Tritanopia (blue-blind)

#74B9A5

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #75c03b;
/* rgb */ color: rgb(117, 192, 59);
/* oklch */ color: oklch(73.2% 0.181 134.3);

Tailwind

colors: {
  custom: {
    50: '#a2d378',
    500: '#75c03b',
    950: '#000000',
  },
}

SCSS

$custom: #75c03b;
$custom-light: #a2d378;
$custom-dark: #000000;

JSON

{
  "hex": "#75c03b",
  "rgb": {
    "r": 117,
    "g": 192,
    "b": 59
  },
  "hsl": {
    "h": 93.835,
    "s": 52.988,
    "l": 49.216
  },
  "oklch": {
    "l": 0.73245,
    "c": 0.18095,
    "h": 134.3
  },
  "luminance": 0.41797
}

Semantic roles & 50–950 ramp

primary

#75C03B

secondary

#AF8CCA

accent

#4BDC9D

background

#FAFDF7

surface

#F4FAEE

border

#CED3C9

text

#101409

muted

#7F837B

Preview Lab

Preview with #75C03B

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

Preview Lab → · Contrast checker → · Palette generator →