#75E03B#75E03B

#75E03B is a light, highly saturated yellow-green. Relative luminance 0.574; OKLCH L 81.2% C 0.220 H 137.0°. Best body text is #000000 at 12.48:1 contrast (WCAG AA passes).

Color values

HEX	#75E03B
RGB	rgb(117, 224, 59)
HSL	hsl(99, 73%, 55%)
HSV	hsv(99, 74%, 88%)
CMYK	cmyk(47.8%, 0%, 73.7%, 12.2%)
CIE-LAB	lab(80.41, -57.92, 66.78)
CIE-LCH	lch(80.41, 88.40, 130.94°)
OKLab	oklab(81.18% -0.1607 0.1498)
OKLCH	oklch(81.18% 0.22 137)
XYZ	xyz(34.7801, 57.4066, 13.3847)
Luminance	0.5741 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#75E03B #A63BE0

analogous

#C7E03B #75E03B #3BE053

triadic

#75E03B #3B75E0 #E03B75

tetradic

#75E03B #3BC7E0 #A63BE0 #E0533B

square

#75E03B #3BC7E0 #A63BE0 #E0533B

split-complementary

#75E03B #533BE0 #E03BC7

monochromatic

#3F8B16 #57C01E #75E03B #9AE870 #BFF1A5

Accessibility & contrast

On white

1.68

#75E03B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.48

#75E03B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #75E03B

12.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##75E03B	#FFFFFF	#000000	##000000
##75E03B	1.00	1.68	12.48	12.48
#FFFFFF	1.68	1.00	21.00	21.00
#000000	12.48	21.00	1.00	1.00
##000000	12.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E7CD19

Deuteranopia (green-blind)

#D9C44C

Tritanopia (blue-blind)

#6FD8C0

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #75e03b;
/* rgb */ color: rgb(117, 224, 59);
/* oklch */ color: oklch(81.2% 0.220 137.0);

Tailwind

colors: {
  custom: {
    50: '#a6ea7c',
    500: '#75e03b',
    950: '#000000',
  },
}

SCSS

$custom: #75e03b;
$custom-light: #a6ea7c;
$custom-dark: #000000;

JSON

{
  "hex": "#75e03b",
  "rgb": {
    "r": 117,
    "g": 224,
    "b": 59
  },
  "hsl": {
    "h": 98.909,
    "s": 72.687,
    "l": 55.49
  },
  "oklch": {
    "l": 0.81182,
    "c": 0.21975,
    "h": 137
  },
  "luminance": 0.57409
}

Semantic roles & 50–950 ramp

primary

#75E03B

secondary

#6E2F90

accent

#38EFAF

background

#FDFEFB

surface

#F7FDF2

border

#D0D5CC

text

#10160A

muted

#81847D

Preview Lab

Preview with #75E03B

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

Preview Lab → · Contrast checker → · Palette generator →