#1F9F74#1F9F74

#1F9F74 is a light, vivid teal. Relative luminance 0.263; OKLCH L 62.6% C 0.125 H 164.5°. Best body text is #000000 at 6.27:1 contrast (WCAG AA passes).

Color values

HEX	#1F9F74
RGB	rgb(31, 159, 116)
HSL	hsl(160, 67%, 37%)
HSV	hsv(160, 81%, 62%)
CMYK	cmyk(80.5%, 0%, 27%, 37.6%)
CIE-LAB	lab(58.36, -43.81, 13.11)
CIE-LCH	lch(58.36, 45.73, 163.34°)
OKLab	oklab(62.58% -0.1202 0.0334)
OKLCH	oklch(62.58% 0.125 164.5)
XYZ	xyz(16.1138, 26.3465, 20.7557)
Luminance	0.2635 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F9F74 #9F1F4A

analogous

#1F9F34 #1F9F74 #1F8A9F

triadic

#1F9F74 #741F9F #9F741F

tetradic

#1F9F74 #341F9F #9F1F4A #8A9F1F

square

#1F9F74 #341F9F #9F1F4A #8A9F1F

split-complementary

#1F9F74 #9F1F8A #9F341F

monochromatic

#0B3929 #156C4F #1F9F74 #29D299 #5ADFB2

Accessibility & contrast

On white

3.35

#1F9F74 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.27

#1F9F74 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F9F74

6.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F9F74	#FFFFFF	#000000	##000000
##1F9F74	1.00	3.35	6.27	6.27
#FFFFFF	3.35	1.00	21.00	21.00
#000000	6.27	21.00	1.00	1.00
##000000	6.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9C9372

Deuteranopia (green-blind)

#8C8877

Tritanopia (blue-blind)

#009F93

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #1f9f74;
/* rgb */ color: rgb(31, 159, 116);
/* oklch */ color: oklch(62.6% 0.125 164.5);

Tailwind

colors: {
  custom: {
    50: '#72bc9c',
    500: '#1f9f74',
    950: '#000000',
  },
}

SCSS

$custom: #1f9f74;
$custom-light: #72bc9c;
$custom-dark: #000000;

JSON

{
  "hex": "#1f9f74",
  "rgb": {
    "r": 31,
    "g": 159,
    "b": 116
  },
  "hsl": {
    "h": 159.844,
    "s": 67.368,
    "l": 37.255
  },
  "oklch": {
    "l": 0.62578,
    "c": 0.12472,
    "h": 164.5
  },
  "luminance": 0.26349
}

Semantic roles & 50–950 ramp

primary

#1F9F74

secondary

#C3577B

accent

#3E78EA

background

#F7FBF9

surface

#EDF6F2

border

#C8D0CC

text

#09120E

muted

#7B817E

Preview Lab

Preview with #1F9F74

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

Preview Lab → · Contrast checker → · Palette generator →