#51E19A#51E19A

#51E19A is a light, vivid teal. Relative luminance 0.579; OKLCH L 81.5% C 0.160 H 158.0°. Best body text is #000000 at 12.59:1 contrast (WCAG AA passes).

Color values

HEX	#51E19A
RGB	rgb(81, 225, 154)
HSL	hsl(150, 71%, 60%)
HSV	hsv(150, 64%, 88%)
CMYK	cmyk(64%, 0%, 31.6%, 11.8%)
CIE-LAB	lab(80.70, -54.55, 23.67)
CIE-LCH	lch(80.70, 59.46, 156.54°)
OKLab	oklab(81.47% -0.1484 0.0599)
OKLCH	oklch(81.47% 0.16 158)
XYZ	xyz(36.1479, 57.9290, 39.8420)
Luminance	0.5793 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51E19A #E15198

analogous

#51E152 #51E19A #51E0E1

triadic

#51E19A #9A51E1 #E19A51

tetradic

#51E19A #5251E1 #E15198 #E0E151

square

#51E19A #5251E1 #E15198 #E0E151

split-complementary

#51E19A #E151E0 #E15251

monochromatic

#1B9D5D #24D17C #51E19A #85EAB8 #B9F3D7

Accessibility & contrast

On white

1.67

#51E19A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.59

#51E19A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51E19A

12.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51E19A	#FFFFFF	#000000	##000000
##51E19A	1.00	1.67	12.59	12.59
#FFFFFF	1.67	1.00	21.00	21.00
#000000	12.59	21.00	1.00	1.00
##000000	12.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DFD096

Deuteranopia (green-blind)

#CCC39F

Tritanopia (blue-blind)

#00E0CE

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #51e19a;
/* rgb */ color: rgb(81, 225, 154);
/* oklch */ color: oklch(81.5% 0.160 158.0);

Tailwind

colors: {
  custom: {
    50: '#90ebb8',
    500: '#51e19a',
    950: '#000000',
  },
}

SCSS

$custom: #51e19a;
$custom-light: #90ebb8;
$custom-dark: #000000;

JSON

{
  "hex": "#51e19a",
  "rgb": {
    "r": 81,
    "g": 225,
    "b": 154
  },
  "hsl": {
    "h": 150.417,
    "s": 70.588,
    "l": 60
  },
  "oklch": {
    "l": 0.81469,
    "c": 0.16007,
    "h": 158
  },
  "luminance": 0.57933
}

Semantic roles & 50–950 ramp

primary

#51E19A

secondary

#A0366A

accent

#3A93ED

background

#FCFFFD

surface

#F5FEF8

border

#CFD6D1

text

#0E1611

muted

#7F8581

Preview Lab

Preview with #51E19A

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

Preview Lab → · Contrast checker → · Palette generator →