#15838D#15838D

#15838D is a mid, moderate teal. Relative luminance 0.183; OKLCH L 55.8% C 0.091 H 204.7°. Best body text is #000000 at 4.66:1 contrast (WCAG AA passes).

Color values

HEX	#15838D
RGB	rgb(21, 131, 141)
HSL	hsl(185, 74%, 32%)
HSV	hsv(185, 85%, 55%)
CMYK	cmyk(85.1%, 7.1%, 0%, 44.7%)
CIE-LAB	lab(49.87, -24.81, -13.65)
CIE-LCH	lch(49.87, 28.32, 208.83°)
OKLab	oklab(55.83% -0.0826 -0.038)
OKLCH	oklch(55.83% 0.091 204.7)
XYZ	xyz(13.2311, 18.3134, 28.0316)
Luminance	0.1832 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#15838D #8D1F15

analogous

#158D5B #15838D #15478D

triadic

#15838D #8D1583 #838D15

tetradic

#15838D #5B158D #8D1F15 #478D15

square

#15838D #5B158D #8D1F15 #478D15

split-complementary

#15838D #8D1547 #8D5B15

monochromatic

#052022 #0D5258 #15838D #1DB4C2 #3BD4E2

Accessibility & contrast

On white

4.50

#15838D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.66

#15838D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #15838D

4.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##15838D	#FFFFFF	#000000	##000000
##15838D	1.00	4.50	4.66	4.66
#FFFFFF	4.50	1.00	21.00	21.00
#000000	4.66	21.00	1.00	1.00
##000000	4.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#777D8E

Deuteranopia (green-blind)

#68728D

Tritanopia (blue-blind)

#008986

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #15838d;
/* rgb */ color: rgb(21, 131, 141);
/* oklch */ color: oklch(55.8% 0.091 204.7);

Tailwind

colors: {
  custom: {
    50: '#6ca7ae',
    500: '#15838d',
    950: '#000000',
  },
}

SCSS

$custom: #15838d;
$custom-light: #6ca7ae;
$custom-dark: #000000;

JSON

{
  "hex": "#15838d",
  "rgb": {
    "r": 21,
    "g": 131,
    "b": 141
  },
  "hsl": {
    "h": 185,
    "s": 74.074,
    "l": 31.765
  },
  "oklch": {
    "l": 0.55834,
    "c": 0.09089,
    "h": 204.7
  },
  "luminance": 0.18315
}

Semantic roles & 50–950 ramp

primary

#15838D

secondary

#C1483D

accent

#4737F1

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#080F10

muted

#7B7F7F

Preview Lab

Preview with #15838D

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

Preview Lab → · Contrast checker → · Palette generator →