#45CE51#45CE51

#45CE51 is a light, highly saturated green. Relative luminance 0.460; OKLCH L 75.2% C 0.204 H 144.5°. Best body text is #000000 at 10.20:1 contrast (WCAG AA passes).

Color values

HEX	#45CE51
RGB	rgb(69, 206, 81)
HSL	hsl(125, 58%, 54%)
HSV	hsv(125, 67%, 81%)
CMYK	cmyk(66.5%, 0%, 60.7%, 19.2%)
CIE-LAB	lab(73.55, -61.36, 50.43)
CIE-LCH	lch(73.55, 79.42, 140.58°)
OKLab	oklab(75.15% -0.1661 0.1183)
OKLCH	oklch(75.15% 0.204 144.5)
XYZ	xyz(26.0091, 45.9992, 15.2910)
Luminance	0.4600 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45CE51 #CE45C2

analogous

#7ECE45 #45CE51 #45CE95

triadic

#45CE51 #5145CE #CE5145

tetradic

#45CE51 #457ECE #CE45C2 #CE9545

square

#45CE51 #457ECE #CE45C2 #CE9545

split-complementary

#45CE51 #9545CE #CE457E

monochromatic

#207928 #2DA937 #45CE51 #75DB7E #A6E8AC

Accessibility & contrast

On white

2.06

#45CE51 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.20

#45CE51 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45CE51

10.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45CE51	#FFFFFF	#000000	##000000
##45CE51	1.00	2.06	10.20	10.20
#FFFFFF	2.06	1.00	21.00	21.00
#000000	10.20	21.00	1.00	1.00
##000000	10.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2BC43

Deuteranopia (green-blind)

#C1B05B

Tritanopia (blue-blind)

#1EC9B3

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #45ce51;
/* rgb */ color: rgb(69, 206, 81);
/* oklch */ color: oklch(75.2% 0.204 144.5);

Tailwind

colors: {
  custom: {
    50: '#89de86',
    500: '#45ce51',
    950: '#000000',
  },
}

SCSS

$custom: #45ce51;
$custom-light: #89de86;
$custom-dark: #000000;

JSON

{
  "hex": "#45ce51",
  "rgb": {
    "r": 69,
    "g": 206,
    "b": 81
  },
  "hsl": {
    "h": 125.255,
    "s": 58.298,
    "l": 53.922
  },
  "oklch": {
    "l": 0.75153,
    "c": 0.20392,
    "h": 144.5
  },
  "luminance": 0.46002
}

Semantic roles & 50–950 ramp

primary

#45CE51

secondary

#D59AD0

accent

#46D4E2

background

#F9FDF8

surface

#F1FBF0

border

#CBD4CB

text

#0D150B

muted

#7E837C

Preview Lab

Preview with #45CE51

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

Preview Lab → · Contrast checker → · Palette generator →