#1F9890#1F9890

#1F9890 is a mid, moderate teal. Relative luminance 0.248; OKLCH L 61.6% C 0.100 H 188.0°. Best body text is #000000 at 5.95:1 contrast (WCAG AA passes).

Color values

HEX	#1F9890
RGB	rgb(31, 152, 144)
HSL	hsl(176, 66%, 36%)
HSV	hsv(176, 80%, 60%)
CMYK	cmyk(79.6%, 0%, 5.3%, 40.4%)
CIE-LAB	lab(56.84, -33.22, -4.95)
CIE-LCH	lch(56.84, 33.59, 188.47°)
OKLab	oklab(61.57% -0.0994 -0.0139)
OKLCH	oklch(61.57% 0.1 188)
XYZ	xyz(16.8249, 24.7593, 30.2724)
Luminance	0.2476 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F9890 #981F27

analogous

#1F9853 #1F9890 #1F6398

triadic

#1F9890 #901F98 #98901F

tetradic

#1F9890 #531F98 #981F27 #63981F

square

#1F9890 #531F98 #981F27 #63981F

split-complementary

#1F9890 #981F63 #98531F

monochromatic

#0A3230 #156560 #1F9890 #29CBC0 #55DCD3

Accessibility & contrast

On white

3.53

#1F9890 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.95

#1F9890 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F9890

5.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F9890	#FFFFFF	#000000	##000000
##1F9890	1.00	3.53	5.95	5.95
#FFFFFF	3.53	1.00	21.00	21.00
#000000	5.95	21.00	1.00	1.00
##000000	5.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F8F90

Deuteranopia (green-blind)

#7F8391

Tritanopia (blue-blind)

#009C95

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #1f9890;
/* rgb */ color: rgb(31, 152, 144);
/* oklch */ color: oklch(61.6% 0.100 188.0);

Tailwind

colors: {
  custom: {
    50: '#72b7b0',
    500: '#1f9890',
    950: '#000000',
  },
}

SCSS

$custom: #1f9890;
$custom-light: #72b7b0;
$custom-dark: #000000;

JSON

{
  "hex": "#1f9890",
  "rgb": {
    "r": 31,
    "g": 152,
    "b": 144
  },
  "hsl": {
    "h": 176.033,
    "s": 66.12,
    "l": 35.882
  },
  "oklch": {
    "l": 0.61569,
    "c": 0.10041,
    "h": 188
  },
  "luminance": 0.24761
}

Semantic roles & 50–950 ramp

primary

#1F9890

secondary

#C0535A

accent

#3F4AE9

background

#F7FBFA

surface

#EDF6F4

border

#C8D0CE

text

#091110

muted

#7B807F

Preview Lab

Preview with #1F9890

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

Preview Lab → · Contrast checker → · Palette generator →