#1F8790#1F8790

#1F8790 is a mid, moderate teal. Relative luminance 0.196; OKLCH L 57.2% C 0.090 H 203.8°. Best body text is #000000 at 4.93:1 contrast (WCAG AA passes).

Color values

HEX	#1F8790
RGB	rgb(31, 135, 144)
HSL	hsl(185, 65%, 34%)
HSV	hsv(185, 78%, 56%)
CMYK	cmyk(78.5%, 6.2%, 0%, 43.5%)
CIE-LAB	lab(51.42, -24.90, -13.06)
CIE-LCH	lch(51.42, 28.12, 207.67°)
OKLab	oklab(57.16% -0.0821 -0.0363)
OKLCH	oklch(57.16% 0.09 203.8)
XYZ	xyz(14.2608, 19.6311, 29.4177)
Luminance	0.1963 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F8790 #90281F

analogous

#1F9061 #1F8790 #1F4F90

triadic

#1F8790 #901F87 #87901F

tetradic

#1F8790 #611F90 #90281F #4F901F

square

#1F8790 #611F90 #90281F #4F901F

split-complementary

#1F8790 #901F4F #90611F

monochromatic

#09292B #14585E #1F8790 #2AB6C2 #50CED9

Accessibility & contrast

On white

4.26

#1F8790 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.93

#1F8790 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F8790

4.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F8790	#FFFFFF	#000000	##000000
##1F8790	1.00	4.26	4.93	4.93
#FFFFFF	4.26	1.00	21.00	21.00
#000000	4.93	21.00	1.00	1.00
##000000	4.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C8191

Deuteranopia (green-blind)

#6C7690

Tritanopia (blue-blind)

#008D8A

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #1f8790;
/* rgb */ color: rgb(31, 135, 144);
/* oklch */ color: oklch(57.2% 0.090 203.8);

Tailwind

colors: {
  custom: {
    50: '#6faab0',
    500: '#1f8790',
    950: '#000000',
  },
}

SCSS

$custom: #1f8790;
$custom-light: #6faab0;
$custom-dark: #000000;

JSON

{
  "hex": "#1f8790",
  "rgb": {
    "r": 31,
    "g": 135,
    "b": 144
  },
  "hsl": {
    "h": 184.779,
    "s": 64.571,
    "l": 34.314
  },
  "oklch": {
    "l": 0.57164,
    "c": 0.08979,
    "h": 203.8
  },
  "luminance": 0.19633
}

Semantic roles & 50–950 ramp

primary

#1F8790

secondary

#BC574E

accent

#4E40E8

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#091010

muted

#7B7F7F

Preview Lab

Preview with #1F8790

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

Preview Lab → · Contrast checker → · Palette generator →