#15898F#15898F

#15898F is a mid, moderate teal. Relative luminance 0.200; OKLCH L 57.5% C 0.094 H 200.5°. Best body text is #000000 at 5.01:1 contrast (WCAG AA passes).

Color values

HEX	#15898F
RGB	rgb(21, 137, 143)
HSL	hsl(183, 74%, 32%)
HSV	hsv(183, 85%, 56%)
CMYK	cmyk(85.3%, 4.2%, 0%, 43.9%)
CIE-LAB	lab(51.87, -27.18, -11.80)
CIE-LCH	lch(51.87, 29.63, 203.47°)
OKLab	oklab(57.48% -0.0876 -0.0328)
OKLCH	oklch(57.48% 0.094 200.5)
XYZ	xyz(14.2106, 20.0321, 29.0989)
Luminance	0.2003 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#15898F #8F1B15

analogous

#158F58 #15898F #154C8F

triadic

#15898F #8F1589 #898F15

tetradic

#15898F #58158F #8F1B15 #4C8F15

square

#15898F #58158F #8F1B15 #4C8F15

split-complementary

#15898F #8F154C #8F5815

monochromatic

#052324 #0D565A #15898F #1DBCC4 #3CDAE2

Accessibility & contrast

On white

4.19

#15898F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.01

#15898F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #15898F

5.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##15898F	#FFFFFF	#000000	##000000
##15898F	1.00	4.19	5.01	5.01
#FFFFFF	4.19	1.00	21.00	21.00
#000000	5.01	21.00	1.00	1.00
##000000	5.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E8290

Deuteranopia (green-blind)

#6E7790

Tritanopia (blue-blind)

#008F8B

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #15898f;
/* rgb */ color: rgb(21, 137, 143);
/* oklch */ color: oklch(57.5% 0.094 200.5);

Tailwind

colors: {
  custom: {
    50: '#6dacaf',
    500: '#15898f',
    950: '#000000',
  },
}

SCSS

$custom: #15898f;
$custom-light: #6dacaf;
$custom-dark: #000000;

JSON

{
  "hex": "#15898f",
  "rgb": {
    "r": 21,
    "g": 137,
    "b": 143
  },
  "hsl": {
    "h": 182.951,
    "s": 74.39,
    "l": 32.157
  },
  "oklch": {
    "l": 0.57479,
    "c": 0.0936,
    "h": 200.5
  },
  "luminance": 0.20034
}

Semantic roles & 50–950 ramp

primary

#15898F

secondary

#C2443E

accent

#4037F1

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#081010

muted

#7B7F7F

Preview Lab

Preview with #15898F

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

Preview Lab → · Contrast checker → · Palette generator →