#4ECA91#4ECA91

#4ECA91 is a light, vivid teal. Relative luminance 0.459; OKLCH L 75.5% C 0.139 H 160.2°. Best body text is #000000 at 10.18:1 contrast (WCAG AA passes).

Color values

HEX	#4ECA91
RGB	rgb(78, 202, 145)
HSL	hsl(152, 54%, 55%)
HSV	hsv(152, 61%, 79%)
CMYK	cmyk(61.4%, 0%, 28.2%, 20.8%)
CIE-LAB	lab(73.48, -47.66, 18.47)
CIE-LCH	lch(73.48, 51.12, 158.82°)
OKLab	oklab(75.47% -0.1304 0.047)
OKLCH	oklch(75.47% 0.139 160.2)
XYZ	xyz(29.3705, 45.9021, 34.0947)
Luminance	0.4591 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4ECA91 #CA4E87

analogous

#4ECA53 #4ECA91 #4EC5CA

triadic

#4ECA91 #914ECA #CA914E

tetradic

#4ECA91 #534ECA #CA4E87 #C5CA4E

square

#4ECA91 #534ECA #CA4E87 #C5CA4E

split-complementary

#4ECA91 #CA4EC5 #CA534E

monochromatic

#247952 #32A872 #4ECA91 #7DD8AE #ACE6CC

Accessibility & contrast

On white

2.06

#4ECA91 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.18

#4ECA91 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4ECA91

10.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4ECA91	#FFFFFF	#000000	##000000
##4ECA91	1.00	2.06	10.18	10.18
#FFFFFF	2.06	1.00	21.00	21.00
#000000	10.18	21.00	1.00	1.00
##000000	10.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8BC8E

Deuteranopia (green-blind)

#B7B095

Tritanopia (blue-blind)

#00C9BB

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #4eca91;
/* rgb */ color: rgb(78, 202, 145);
/* oklch */ color: oklch(75.5% 0.139 160.2);

Tailwind

colors: {
  custom: {
    50: '#8bdbb1',
    500: '#4eca91',
    950: '#000000',
  },
}

SCSS

$custom: #4eca91;
$custom-light: #8bdbb1;
$custom-dark: #000000;

JSON

{
  "hex": "#4eca91",
  "rgb": {
    "r": 78,
    "g": 202,
    "b": 145
  },
  "hsl": {
    "h": 152.419,
    "s": 53.913,
    "l": 54.902
  },
  "oklch": {
    "l": 0.75474,
    "c": 0.13864,
    "h": 160.2
  },
  "luminance": 0.45905
}

Semantic roles & 50–950 ramp

primary

#4ECA91

secondary

#D4A0B8

accent

#4B8EDD

background

#F9FDFA

surface

#F1FBF5

border

#CBD4CF

text

#0D1510

muted

#7E837F

Preview Lab

Preview with #4ECA91

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

Preview Lab → · Contrast checker → · Palette generator →