#1F9891#1F9891

#1F9891 is a mid, moderate teal. Relative luminance 0.248; OKLCH L 61.6% C 0.100 H 188.8°. Best body text is #000000 at 5.96:1 contrast (WCAG AA passes).

Color values

HEX	#1F9891
RGB	rgb(31, 152, 145)
HSL	hsl(177, 66%, 36%)
HSV	hsv(177, 80%, 60%)
CMYK	cmyk(79.6%, 0%, 4.6%, 40.4%)
CIE-LAB	lab(56.87, -32.93, -5.47)
CIE-LCH	lch(56.87, 33.38, 189.44°)
OKLab	oklab(61.6% -0.099 -0.0154)
OKLCH	oklch(61.6% 0.1 188.8)
XYZ	xyz(16.9017, 24.7900, 30.6767)
Luminance	0.2479 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F9891 #981F26

analogous

#1F9854 #1F9891 #1F6298

triadic

#1F9891 #911F98 #98911F

tetradic

#1F9891 #541F98 #981F26 #62981F

square

#1F9891 #541F98 #981F26 #62981F

split-complementary

#1F9891 #981F62 #98541F

monochromatic

#0A3230 #156561 #1F9891 #29CBC1 #55DCD5

Accessibility & contrast

On white

3.52

#1F9891 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.96

#1F9891 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F9891

5.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F9891	#FFFFFF	#000000	##000000
##1F9891	1.00	3.52	5.96	5.96
#FFFFFF	3.52	1.00	21.00	21.00
#000000	5.96	21.00	1.00	1.00
##000000	5.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F8F91

Deuteranopia (green-blind)

#7F8392

Tritanopia (blue-blind)

#009C96

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #1f9891;
/* rgb */ color: rgb(31, 152, 145);
/* oklch */ color: oklch(61.6% 0.100 188.8);

Tailwind

colors: {
  custom: {
    50: '#72b7b1',
    500: '#1f9891',
    950: '#000000',
  },
}

SCSS

$custom: #1f9891;
$custom-light: #72b7b1;
$custom-dark: #000000;

JSON

{
  "hex": "#1f9891",
  "rgb": {
    "r": 31,
    "g": 152,
    "b": 145
  },
  "hsl": {
    "h": 176.529,
    "s": 66.12,
    "l": 35.882
  },
  "oklch": {
    "l": 0.61604,
    "c": 0.10016,
    "h": 188.8
  },
  "luminance": 0.24792
}

Semantic roles & 50–950 ramp

primary

#1F9891

secondary

#C05359

accent

#3F49E9

background

#F7FBFA

surface

#EEF6F5

border

#C9D0CF

text

#091110

muted

#7B807F

Preview Lab

Preview with #1F9891

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

Preview Lab → · Contrast checker → · Palette generator →