#15838E#15838E

#15838E is a mid, moderate teal. Relative luminance 0.183; OKLCH L 55.9% C 0.091 H 205.7°. Best body text is #000000 at 4.67:1 contrast (WCAG AA passes).

Color values

HEX	#15838E
RGB	rgb(21, 131, 142)
HSL	hsl(185, 74%, 32%)
HSV	hsv(185, 85%, 56%)
CMYK	cmyk(85.2%, 7.7%, 0%, 44.3%)
CIE-LAB	lab(49.91, -24.47, -14.19)
CIE-LCH	lch(49.91, 28.29, 210.10°)
OKLab	oklab(55.88% -0.0821 -0.0395)
OKLCH	oklch(55.88% 0.091 205.7)
XYZ	xyz(13.3059, 18.3433, 28.4253)
Luminance	0.1835 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#15838E #8E2015

analogous

#158E5D #15838E #15468E

triadic

#15838E #8E1583 #838E15

tetradic

#15838E #5D158E #8E2015 #468E15

square

#15838E #5D158E #8E2015 #468E15

split-complementary

#15838E #8E1546 #8E5D15

monochromatic

#052123 #0D5259 #15838E #1DB4C3 #3BD3E2

Accessibility & contrast

On white

4.50

#15838E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.67

#15838E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #15838E

4.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##15838E	#FFFFFF	#000000	##000000
##15838E	1.00	4.50	4.67	4.67
#FFFFFF	4.50	1.00	21.00	21.00
#000000	4.67	21.00	1.00	1.00
##000000	4.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#777D8F

Deuteranopia (green-blind)

#67728E

Tritanopia (blue-blind)

#008986

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #15838e;
/* rgb */ color: rgb(21, 131, 142);
/* oklch */ color: oklch(55.9% 0.091 205.7);

Tailwind

colors: {
  custom: {
    50: '#6ca7af',
    500: '#15838e',
    950: '#000000',
  },
}

SCSS

$custom: #15838e;
$custom-light: #6ca7af;
$custom-dark: #000000;

JSON

{
  "hex": "#15838e",
  "rgb": {
    "r": 21,
    "g": 131,
    "b": 142
  },
  "hsl": {
    "h": 185.455,
    "s": 74.233,
    "l": 31.961
  },
  "oklch": {
    "l": 0.55875,
    "c": 0.09112,
    "h": 205.7
  },
  "luminance": 0.18345
}

Semantic roles & 50–950 ramp

primary

#15838E

secondary

#C2493D

accent

#4837F1

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#080F10

muted

#7B7F7F

Preview Lab

Preview with #15838E

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

Preview Lab → · Contrast checker → · Palette generator →