#1F9E91#1F9E91

#1F9E91 is a light, moderate teal. Relative luminance 0.268; OKLCH L 63.2% C 0.105 H 184.2°. Best body text is #000000 at 6.36:1 contrast (WCAG AA passes).

Color values

HEX	#1F9E91
RGB	rgb(31, 158, 145)
HSL	hsl(174, 67%, 37%)
HSV	hsv(174, 80%, 62%)
CMYK	cmyk(80.4%, 0%, 8.2%, 38%)
CIE-LAB	lab(58.78, -35.71, -2.66)
CIE-LCH	lch(58.78, 35.81, 184.26°)
OKLab	oklab(63.16% -0.105 -0.0078)
OKLCH	oklch(63.16% 0.105 184.2)
XYZ	xyz(17.9003, 26.7871, 31.0096)
Luminance	0.2679 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F9E91 #9E1F2C

analogous

#1F9E51 #1F9E91 #1F6C9E

triadic

#1F9E91 #911F9E #9E911F

tetradic

#1F9E91 #511F9E #9E1F2C #6C9E1F

square

#1F9E91 #511F9E #9E1F2C #6C9E1F

split-complementary

#1F9E91 #9E1F6C #9E511F

monochromatic

#0B3833 #156B62 #1F9E91 #29D1C0 #59DED1

Accessibility & contrast

On white

3.30

#1F9E91 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.36

#1F9E91 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F9E91

6.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F9E91	#FFFFFF	#000000	##000000
##1F9E91	1.00	3.30	6.36	6.36
#FFFFFF	3.30	1.00	21.00	21.00
#000000	6.36	21.00	1.00	1.00
##000000	6.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#969591

Deuteranopia (green-blind)

#858892

Tritanopia (blue-blind)

#00A29A

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #1f9e91;
/* rgb */ color: rgb(31, 158, 145);
/* oklch */ color: oklch(63.2% 0.105 184.2);

Tailwind

colors: {
  custom: {
    50: '#73bbb1',
    500: '#1f9e91',
    950: '#000000',
  },
}

SCSS

$custom: #1f9e91;
$custom-light: #73bbb1;
$custom-dark: #000000;

JSON

{
  "hex": "#1f9e91",
  "rgb": {
    "r": 31,
    "g": 158,
    "b": 145
  },
  "hsl": {
    "h": 173.858,
    "s": 67.196,
    "l": 37.059
  },
  "oklch": {
    "l": 0.63158,
    "c": 0.10531,
    "h": 184.2
  },
  "luminance": 0.26789
}

Semantic roles & 50–950 ramp

primary

#1F9E91

secondary

#C25662

accent

#3E4FEA

background

#F7FBFA

surface

#EEF6F5

border

#C9D0CF

text

#091210

muted

#7B817F

Preview Lab

Preview with #1F9E91

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

Preview Lab → · Contrast checker → · Palette generator →