#1F8B7E#1F8B7E

#1F8B7E is a mid, moderate teal. Relative luminance 0.203; OKLCH L 57.6% C 0.095 H 182.8°. Best body text is #000000 at 5.05:1 contrast (WCAG AA passes).

Color values

HEX	#1F8B7E
RGB	rgb(31, 139, 126)
HSL	hsl(173, 64%, 33%)
HSV	hsv(173, 78%, 55%)
CMYK	cmyk(77.7%, 0%, 9.4%, 45.5%)
CIE-LAB	lab(52.13, -32.40, -1.52)
CIE-LCH	lch(52.13, 32.43, 182.69°)
OKLab	oklab(57.55% -0.0947 -0.0046)
OKLCH	oklch(57.55% 0.095 182.8)
XYZ	xyz(13.5617, 20.2612, 22.9307)
Luminance	0.2026 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F8B7E #8B1F2C

analogous

#1F8B48 #1F8B7E #1F628B

triadic

#1F8B7E #7E1F8B #8B7E1F

tetradic

#1F8B7E #481F8B #8B1F2C #628B1F

square

#1F8B7E #481F8B #8B1F2C #628B1F

split-complementary

#1F8B7E #8B1F62 #8B481F

monochromatic

#092723 #145951 #1F8B7E #2ABDAB #4DD7C7

Accessibility & contrast

On white

4.16

#1F8B7E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.05

#1F8B7E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F8B7E

5.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F8B7E	#FFFFFF	#000000	##000000
##1F8B7E	1.00	4.16	5.05	5.05
#FFFFFF	4.16	1.00	21.00	21.00
#000000	5.05	21.00	1.00	1.00
##000000	5.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#84837E

Deuteranopia (green-blind)

#76787F

Tritanopia (blue-blind)

#008E87

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #1f8b7e;
/* rgb */ color: rgb(31, 139, 126);
/* oklch */ color: oklch(57.6% 0.095 182.8);

Tailwind

colors: {
  custom: {
    50: '#6eada3',
    500: '#1f8b7e',
    950: '#000000',
  },
}

SCSS

$custom: #1f8b7e;
$custom-light: #6eada3;
$custom-dark: #000000;

JSON

{
  "hex": "#1f8b7e",
  "rgb": {
    "r": 31,
    "g": 139,
    "b": 126
  },
  "hsl": {
    "h": 172.778,
    "s": 63.529,
    "l": 33.333
  },
  "oklch": {
    "l": 0.57554,
    "c": 0.09482,
    "h": 182.8
  },
  "luminance": 0.20263
}

Semantic roles & 50–950 ramp

primary

#1F8B7E

secondary

#BA4C59

accent

#4155E7

background

#F7FAFA

surface

#EDF4F3

border

#C8CECD

text

#08100F

muted

#7B7F7F

Preview Lab

Preview with #1F8B7E

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

Preview Lab → · Contrast checker → · Palette generator →