#51F26A#51F26A

#51F26A is a very light, highly saturated green. Relative luminance 0.663; OKLCH L 84.9% C 0.223 H 145.8°. Best body text is #000000 at 14.26:1 contrast (WCAG AA passes).

Color values

HEX	#51F26A
RGB	rgb(81, 242, 106)
HSL	hsl(129, 86%, 63%)
HSV	hsv(129, 67%, 95%)
CMYK	cmyk(66.5%, 0%, 56.2%, 5.1%)
CIE-LAB	lab(85.14, -68.45, 52.84)
CIE-LCH	lch(85.14, 86.47, 142.33°)
OKLab	oklab(84.91% -0.1849 0.1255)
OKLCH	oklch(84.91% 0.223 145.8)
XYZ	xyz(37.7444, 66.2902, 24.4390)
Luminance	0.6629 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51F26A #F251D9

analogous

#88F251 #51F26A #51F2BA

triadic

#51F26A #6A51F2 #F26A51

tetradic

#51F26A #5188F2 #F251D9 #F2BA51

square

#51F26A #5188F2 #F251D9 #F2BA51

split-complementary

#51F26A #BA51F2 #F25188

monochromatic

#0EBB29 #18EE39 #51F26A #8AF69B #C3FBCC

Accessibility & contrast

On white

1.47

#51F26A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.26

#51F26A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51F26A

14.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51F26A	#FFFFFF	#000000	##000000
##51F26A	1.00	1.47	14.26	14.26
#FFFFFF	1.47	1.00	21.00	21.00
#000000	14.26	21.00	1.00	1.00
##000000	14.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F6DD5D

Deuteranopia (green-blind)

#E2CF75

Tritanopia (blue-blind)

#18ECD4

Achromatopsia (no color)

#D5D5D5

Design tokens & code

CSS

--color: #51f26a;
/* rgb */ color: rgb(81, 242, 106);
/* oklch */ color: oklch(84.9% 0.223 145.8);

Tailwind

colors: {
  custom: {
    50: '#94f898',
    500: '#51f26a',
    950: '#000000',
  },
}

SCSS

$custom: #51f26a;
$custom-light: #94f898;
$custom-dark: #000000;

JSON

{
  "hex": "#51f26a",
  "rgb": {
    "r": 81,
    "g": 242,
    "b": 106
  },
  "hsl": {
    "h": 129.317,
    "s": 86.096,
    "l": 63.333
  },
  "oklch": {
    "l": 0.84907,
    "c": 0.22344,
    "h": 145.8
  },
  "luminance": 0.66294
}

Semantic roles & 50–950 ramp

primary

#51F26A

secondary

#B92EA4

accent

#03C0E3

background

#FCFFFC

surface

#F5FFF5

border

#CFD7CF

text

#0F170E

muted

#80857F

Preview Lab

Preview with #51F26A

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

Preview Lab → · Contrast checker → · Palette generator →