#1F8EA0#1F8EA0

#1F8EA0 is a mid, moderate teal. Relative luminance 0.222; OKLCH L 59.6% C 0.096 H 211.5°. Best body text is #000000 at 5.44:1 contrast (WCAG AA passes).

Color values

HEX	#1F8EA0
RGB	rgb(31, 142, 160)
HSL	hsl(188, 68%, 37%)
HSV	hsv(188, 81%, 63%)
CMYK	cmyk(80.6%, 11.2%, 0%, 37.3%)
CIE-LAB	lab(54.21, -23.25, -18.08)
CIE-LCH	lch(54.21, 29.46, 217.86°)
OKLab	oklab(59.61% -0.0822 -0.0504)
OKLCH	oklch(59.61% 0.096 211.5)
XYZ	xyz(16.5805, 22.1733, 36.6569)
Luminance	0.2218 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F8EA0 #A0311F

analogous

#1FA071 #1F8EA0 #1F4EA0

triadic

#1F8EA0 #A01F8E #8EA01F

tetradic

#1F8EA0 #711FA0 #A0311F #4EA01F

square

#1F8EA0 #711FA0 #A0311F #4EA01F

split-complementary

#1F8EA0 #A01F4E #A0711F

monochromatic

#0B3339 #15616D #1F8EA0 #29BBD3 #5ACDDF

Accessibility & contrast

On white

3.86

#1F8EA0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.44

#1F8EA0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F8EA0

5.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F8EA0	#FFFFFF	#000000	##000000
##1F8EA0	1.00	3.86	5.44	5.44
#FFFFFF	3.86	1.00	21.00	21.00
#000000	5.44	21.00	1.00	1.00
##000000	5.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8089A1

Deuteranopia (green-blind)

#6F7CA0

Tritanopia (blue-blind)

#009593

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #1f8ea0;
/* rgb */ color: rgb(31, 142, 160);
/* oklch */ color: oklch(59.6% 0.096 211.5);

Tailwind

colors: {
  custom: {
    50: '#72afbc',
    500: '#1f8ea0',
    950: '#000000',
  },
}

SCSS

$custom: #1f8ea0;
$custom-light: #72afbc;
$custom-dark: #000000;

JSON

{
  "hex": "#1f8ea0",
  "rgb": {
    "r": 31,
    "g": 142,
    "b": 160
  },
  "hsl": {
    "h": 188.372,
    "s": 67.539,
    "l": 37.451
  },
  "oklch": {
    "l": 0.59613,
    "c": 0.09643,
    "h": 211.5
  },
  "luminance": 0.22175
}

Semantic roles & 50–950 ramp

primary

#1F8EA0

secondary

#C36758

accent

#563DEA

background

#F7FAFB

surface

#EEF4F6

border

#C9CED0

text

#091012

muted

#7B7F81

Preview Lab

Preview with #1F8EA0

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

Preview Lab → · Contrast checker → · Palette generator →