#51CA93#51CA93

#51CA93 is a light, vivid teal. Relative luminance 0.461; OKLCH L 75.6% C 0.136 H 160.7°. Best body text is #000000 at 10.22:1 contrast (WCAG AA passes).

Color values

HEX	#51CA93
RGB	rgb(81, 202, 147)
HSL	hsl(153, 53%, 55%)
HSV	hsv(153, 60%, 79%)
CMYK	cmyk(59.9%, 0%, 27.2%, 20.8%)
CIE-LAB	lab(73.61, -46.65, 17.59)
CIE-LCH	lch(73.61, 49.85, 159.34°)
OKLab	oklab(75.61% -0.1279 0.0448)
OKLCH	oklch(75.61% 0.136 160.7)
XYZ	xyz(29.7776, 46.0940, 34.9259)
Luminance	0.4610 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51CA93 #CA5188

analogous

#51CA56 #51CA93 #51C5CA

triadic

#51CA93 #9351CA #CA9351

tetradic

#51CA93 #5651CA #CA5188 #C5CA51

square

#51CA93 #5651CA #CA5188 #C5CA51

split-complementary

#51CA93 #CA51C5 #CA5651

monochromatic

#257B54 #34AA74 #51CA93 #80D8B0 #AFE7CD

Accessibility & contrast

On white

2.05

#51CA93 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.22

#51CA93 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51CA93

10.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51CA93	#FFFFFF	#000000	##000000
##51CA93	1.00	2.05	10.22	10.22
#FFFFFF	2.05	1.00	21.00	21.00
#000000	10.22	21.00	1.00	1.00
##000000	10.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8BC90

Deuteranopia (green-blind)

#B7B096

Tritanopia (blue-blind)

#11C9BB

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #51ca93;
/* rgb */ color: rgb(81, 202, 147);
/* oklch */ color: oklch(75.6% 0.136 160.7);

Tailwind

colors: {
  custom: {
    50: '#8ddbb2',
    500: '#51ca93',
    950: '#000000',
  },
}

SCSS

$custom: #51ca93;
$custom-light: #8ddbb2;
$custom-dark: #000000;

JSON

{
  "hex": "#51ca93",
  "rgb": {
    "r": 81,
    "g": 202,
    "b": 147
  },
  "hsl": {
    "h": 152.727,
    "s": 53.304,
    "l": 55.49
  },
  "oklch": {
    "l": 0.75613,
    "c": 0.1355,
    "h": 160.7
  },
  "luminance": 0.46097
}

Semantic roles & 50–950 ramp

primary

#51CA93

secondary

#D5A2B9

accent

#4B8DDD

background

#F9FDFB

surface

#F1FBF6

border

#CBD4D0

text

#0D1511

muted

#7E8380

Preview Lab

Preview with #51CA93

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

Preview Lab → · Contrast checker → · Palette generator →