#238F5B#238F5B

#238F5B is a mid, vivid teal. Relative luminance 0.208; OKLCH L 57.8% C 0.125 H 157.1°. Best body text is #000000 at 5.15:1 contrast (WCAG AA passes).

Color values

HEX	#238F5B
RGB	rgb(35, 143, 91)
HSL	hsl(151, 61%, 35%)
HSV	hsv(151, 76%, 56%)
CMYK	cmyk(75.5%, 0%, 36.4%, 43.9%)
CIE-LAB	lab(52.68, -42.43, 19.31)
CIE-LCH	lch(52.68, 46.62, 155.53°)
OKLab	oklab(57.75% -0.1148 0.0485)
OKLCH	oklch(57.75% 0.125 157.1)
XYZ	xyz(12.4027, 20.7561, 13.2482)
Luminance	0.2076 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#238F5B #8F2357

analogous

#238F25 #238F5B #238D8F

triadic

#238F5B #5B238F #8F5B23

tetradic

#238F5B #25238F #8F2357 #8D8F23

square

#238F5B #25238F #8F2357 #8D8F23

split-complementary

#238F5B #8F238D #8F2523

monochromatic

#0B2D1C #175E3C #238F5B #2FC07A #57D699

Accessibility & contrast

On white

4.08

#238F5B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.15

#238F5B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #238F5B

5.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##238F5B	#FFFFFF	#000000	##000000
##238F5B	1.00	4.08	5.15	5.15
#FFFFFF	4.08	1.00	21.00	21.00
#000000	5.15	21.00	1.00	1.00
##000000	5.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E8358

Deuteranopia (green-blind)

#817A5E

Tritanopia (blue-blind)

#008E82

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #238f5b;
/* rgb */ color: rgb(35, 143, 91);
/* oklch */ color: oklch(57.8% 0.125 157.1);

Tailwind

colors: {
  custom: {
    50: '#6fb189',
    500: '#238f5b',
    950: '#000000',
  },
}

SCSS

$custom: #238f5b;
$custom-light: #6fb189;
$custom-dark: #000000;

JSON

{
  "hex": "#238f5b",
  "rgb": {
    "r": 35,
    "g": 143,
    "b": 91
  },
  "hsl": {
    "h": 151.111,
    "s": 60.674,
    "l": 34.902
  },
  "oklch": {
    "l": 0.5775,
    "c": 0.12468,
    "h": 157.1
  },
  "luminance": 0.20758
}

Semantic roles & 50–950 ramp

primary

#238F5B

secondary

#BA5485

accent

#4491E4

background

#F7FBF8

surface

#EDF6F0

border

#C8D0CB

text

#08110B

muted

#7B807C

Preview Lab

Preview with #238F5B

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

Preview Lab → · Contrast checker → · Palette generator →