#538A68#538A68

#538A68 is a mid, moderate green. Relative luminance 0.210; OKLCH L 58.5% C 0.079 H 155.9°. Best body text is #000000 at 5.20:1 contrast (WCAG AA passes).

Color values

HEX	#538A68
RGB	rgb(83, 138, 104)
HSL	hsl(143, 25%, 43%)
HSV	hsv(143, 40%, 54%)
CMYK	cmyk(39.9%, 0%, 24.6%, 45.9%)
CIE-LAB	lab(52.97, -26.14, 12.60)
CIE-LCH	lch(52.97, 29.02, 154.27°)
OKLab	oklab(58.52% -0.072 0.0322)
OKLCH	oklch(58.52% 0.079 155.9)
XYZ	xyz(15.1535, 21.0145, 16.3517)
Luminance	0.2102 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#538A68 #8A5375

analogous

#598A53 #538A68 #538A83

triadic

#538A68 #68538A #8A6853

tetradic

#538A68 #53598A #8A5375 #8A8353

square

#538A68 #53598A #8A5375 #8A8353

split-complementary

#538A68 #83538A #8A5359

monochromatic

#253E2E #3C644B #538A68 #71A986 #97C0A7

Accessibility & contrast

On white

4.04

#538A68 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.20

#538A68 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #538A68

5.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##538A68	#FFFFFF	#000000	##000000
##538A68	1.00	4.04	5.20	5.20
#FFFFFF	4.04	1.00	21.00	21.00
#000000	5.20	21.00	1.00	1.00
##000000	5.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A8266

Deuteranopia (green-blind)

#817C6A

Tritanopia (blue-blind)

#488981

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #538a68;
/* rgb */ color: rgb(83, 138, 104);
/* oklch */ color: oklch(58.5% 0.079 155.9);

Tailwind

colors: {
  custom: {
    50: '#86ac93',
    500: '#538a68',
    950: '#000000',
  },
}

SCSS

$custom: #538a68;
$custom-light: #86ac93;
$custom-dark: #000000;

JSON

{
  "hex": "#538a68",
  "rgb": {
    "r": 83,
    "g": 138,
    "b": 104
  },
  "hsl": {
    "h": 142.909,
    "s": 24.887,
    "l": 43.333
  },
  "oklch": {
    "l": 0.58524,
    "c": 0.07886,
    "h": 155.9
  },
  "luminance": 0.21015
}

Semantic roles & 50–950 ramp

primary

#538A68

secondary

#AE8BA0

accent

#669FC1

background

#F8FAF9

surface

#EFF4F1

border

#CACECB

text

#0B100D

muted

#7C7F7E

Preview Lab

Preview with #538A68

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

Preview Lab → · Contrast checker → · Palette generator →