#1F9F8E#1F9F8E

#1F9F8E is a light, moderate teal. Relative luminance 0.270; OKLCH L 63.3% C 0.107 H 181.2°. Best body text is #000000 at 6.41:1 contrast (WCAG AA passes).

Color values

HEX	#1F9F8E
RGB	rgb(31, 159, 142)
HSL	hsl(172, 67%, 37%)
HSV	hsv(172, 81%, 62%)
CMYK	cmyk(80.5%, 0%, 10.7%, 37.6%)
CIE-LAB	lab(59.01, -37.02, -0.62)
CIE-LCH	lch(59.01, 37.03, 180.96°)
OKLab	oklab(63.32% -0.1074 -0.0023)
OKLCH	oklch(63.32% 0.107 181.2)
XYZ	xyz(17.8433, 27.0383, 29.8644)
Luminance	0.2704 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F9F8E #9F1F30

analogous

#1F9F4E #1F9F8E #1F709F

triadic

#1F9F8E #8E1F9F #9F8E1F

tetradic

#1F9F8E #4E1F9F #9F1F30 #709F1F

square

#1F9F8E #4E1F9F #9F1F30 #709F1F

split-complementary

#1F9F8E #9F1F70 #9F4E1F

monochromatic

#0B3933 #156C60 #1F9F8E #29D2BC #5ADFCD

Accessibility & contrast

On white

3.28

#1F9F8E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.41

#1F9F8E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F9F8E

6.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F9F8E	#FFFFFF	#000000	##000000
##1F9F8E	1.00	3.28	6.41	6.41
#FFFFFF	3.28	1.00	21.00	21.00
#000000	6.41	21.00	1.00	1.00
##000000	6.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#97958D

Deuteranopia (green-blind)

#878990

Tritanopia (blue-blind)

#00A29A

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #1f9f8e;
/* rgb */ color: rgb(31, 159, 142);
/* oklch */ color: oklch(63.3% 0.107 181.2);

Tailwind

colors: {
  custom: {
    50: '#73bcaf',
    500: '#1f9f8e',
    950: '#000000',
  },
}

SCSS

$custom: #1f9f8e;
$custom-light: #73bcaf;
$custom-dark: #000000;

JSON

{
  "hex": "#1f9f8e",
  "rgb": {
    "r": 31,
    "g": 159,
    "b": 142
  },
  "hsl": {
    "h": 172.031,
    "s": 67.368,
    "l": 37.255
  },
  "oklch": {
    "l": 0.63321,
    "c": 0.10747,
    "h": 181.2
  },
  "luminance": 0.27041
}

Semantic roles & 50–950 ramp

primary

#1F9F8E

secondary

#C35765

accent

#3E54EA

background

#F7FBFA

surface

#EEF6F4

border

#C9D0CE

text

#091210

muted

#7B817F

Preview Lab

Preview with #1F9F8E

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

Preview Lab → · Contrast checker → · Palette generator →