#1F8090#1F8090

#1F8090 is a mid, moderate teal. Relative luminance 0.177; OKLCH L 55.4% C 0.088 H 211.5°. Best body text is #FFFFFF at 4.62:1 contrast (WCAG AA passes).

Color values

HEX	#1F8090
RGB	rgb(31, 128, 144)
HSL	hsl(188, 65%, 34%)
HSV	hsv(188, 78%, 56%)
CMYK	cmyk(78.5%, 11.1%, 0%, 43.5%)
CIE-LAB	lab(49.18, -21.27, -16.45)
CIE-LCH	lch(49.18, 26.89, 217.72°)
OKLab	oklab(55.36% -0.0749 -0.0458)
OKLCH	oklch(55.36% 0.088 211.5)
XYZ	xyz(13.3161, 17.7416, 29.1028)
Luminance	0.1774 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F8090 #902F1F

analogous

#1F9068 #1F8090 #1F4790

triadic

#1F8090 #901F80 #80901F

tetradic

#1F8090 #681F90 #902F1F #47901F

square

#1F8090 #681F90 #902F1F #47901F

split-complementary

#1F8090 #901F47 #90681F

monochromatic

#09262B #14535E #1F8090 #2AADC2 #50C6D9

Accessibility & contrast

On white

4.62

#1F8090 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.55

#1F8090 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #1F8090

4.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F8090	#FFFFFF	#000000	##FFFFFF
##1F8090	1.00	4.62	4.55	4.62
#FFFFFF	4.62	1.00	21.00	1.00
#000000	4.55	21.00	1.00	21.00
##FFFFFF	4.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#737B91

Deuteranopia (green-blind)

#647090

Tritanopia (blue-blind)

#008785

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #1f8090;
/* rgb */ color: rgb(31, 128, 144);
/* oklch */ color: oklch(55.4% 0.088 211.5);

Tailwind

colors: {
  custom: {
    50: '#6fa5b0',
    500: '#1f8090',
    950: '#000000',
  },
}

SCSS

$custom: #1f8090;
$custom-light: #6fa5b0;
$custom-dark: #000000;

JSON

{
  "hex": "#1f8090",
  "rgb": {
    "r": 31,
    "g": 128,
    "b": 144
  },
  "hsl": {
    "h": 188.496,
    "s": 64.571,
    "l": 34.314
  },
  "oklch": {
    "l": 0.55356,
    "c": 0.08786,
    "h": 211.5
  },
  "luminance": 0.17743
}

Semantic roles & 50–950 ramp

primary

#1F8090

secondary

#BC5E4E

accent

#5840E8

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#080F10

muted

#7B7F7F

Preview Lab

Preview with #1F8090

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

Preview Lab → · Contrast checker → · Palette generator →