#428A67#428A67

#428A67 is a mid, moderate teal. Relative luminance 0.203; OKLCH L 57.7% C 0.091 H 160.4°. Best body text is #000000 at 5.06:1 contrast (WCAG AA passes).

Color values

HEX	#428A67
RGB	rgb(66, 138, 103)
HSL	hsl(151, 35%, 40%)
HSV	hsv(151, 52%, 54%)
CMYK	cmyk(52.2%, 0%, 25.4%, 45.9%)
CIE-LAB	lab(52.19, -31.24, 11.98)
CIE-LCH	lch(52.19, 33.46, 159.02°)
OKLab	oklab(57.68% -0.0861 0.0306)
OKLCH	oklch(57.68% 0.091 160.4)
XYZ	xyz(13.7823, 20.3133, 16.0239)
Luminance	0.2031 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#428A67 #8A4265

analogous

#428A43 #428A67 #42898A

triadic

#428A67 #67428A #8A6742

tetradic

#428A67 #43428A #8A4265 #898A42

square

#428A67 #43428A #8A4265 #898A42

split-complementary

#428A67 #8A4289 #8A4342

monochromatic

#1A3729 #2E6148 #428A67 #59B086 #83C4A4

Accessibility & contrast

On white

4.15

#428A67 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.06

#428A67 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #428A67

5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##428A67	#FFFFFF	#000000	##000000
##428A67	1.00	4.15	5.06	5.06
#FFFFFF	4.15	1.00	21.00	21.00
#000000	5.06	21.00	1.00	1.00
##000000	5.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#888165

Deuteranopia (green-blind)

#7E7969

Tritanopia (blue-blind)

#2B8A80

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #428a67;
/* rgb */ color: rgb(66, 138, 103);
/* oklch */ color: oklch(57.7% 0.091 160.4);

Tailwind

colors: {
  custom: {
    50: '#7cac92',
    500: '#428a67',
    950: '#000000',
  },
}

SCSS

$custom: #428a67;
$custom-light: #7cac92;
$custom-dark: #000000;

JSON

{
  "hex": "#428a67",
  "rgb": {
    "r": 66,
    "g": 138,
    "b": 103
  },
  "hsl": {
    "h": 150.833,
    "s": 35.294,
    "l": 40
  },
  "oklch": {
    "l": 0.57681,
    "c": 0.09134,
    "h": 160.4
  },
  "luminance": 0.20314
}

Semantic roles & 50–950 ramp

primary

#428A67

secondary

#AE7993

accent

#5C92CB

background

#F7FAF8

surface

#EEF4F0

border

#C9CECB

text

#0A100D

muted

#7C7F7D

Preview Lab

Preview with #428A67

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

Preview Lab → · Contrast checker → · Palette generator →