#1F8778#1F8778

#1F8778 is a mid, moderate teal. Relative luminance 0.190; OKLCH L 56.3% C 0.093 H 180.6°. Best body text is #000000 at 4.80:1 contrast (WCAG AA passes).

Color values

HEX	#1F8778
RGB	rgb(31, 135, 120)
HSL	hsl(171, 63%, 33%)
HSV	hsv(171, 77%, 53%)
CMYK	cmyk(77%, 0%, 11.1%, 47.1%)
CIE-LAB	lab(50.66, -32.25, -0.19)
CIE-LCH	lch(50.66, 32.25, 180.34°)
OKLab	oklab(56.29% -0.0934 -0.001)
OKLCH	oklch(56.29% 0.093 180.6)
XYZ	xyz(12.6175, 18.9738, 20.7630)
Luminance	0.1898 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F8778 #871F2E

analogous

#1F8744 #1F8778 #1F6287

triadic

#1F8778 #781F87 #87781F

tetradic

#1F8778 #441F87 #871F2E #62871F

square

#1F8778 #441F87 #871F2E #62871F

split-complementary

#1F8778 #871F62 #87441F

monochromatic

#082320 #14554C #1F8778 #2AB9A4 #4BD6C2

Accessibility & contrast

On white

4.38

#1F8778 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.80

#1F8778 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F8778

4.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F8778	#FFFFFF	#000000	##000000
##1F8778	1.00	4.38	4.80	4.80
#FFFFFF	4.38	1.00	21.00	21.00
#000000	4.80	21.00	1.00	1.00
##000000	4.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#817F77

Deuteranopia (green-blind)

#737479

Tritanopia (blue-blind)

#008A82

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #1f8778;
/* rgb */ color: rgb(31, 135, 120);
/* oklch */ color: oklch(56.3% 0.093 180.6);

Tailwind

colors: {
  custom: {
    50: '#6daa9e',
    500: '#1f8778',
    950: '#000000',
  },
}

SCSS

$custom: #1f8778;
$custom-light: #6daa9e;
$custom-dark: #000000;

JSON

{
  "hex": "#1f8778",
  "rgb": {
    "r": 31,
    "g": 135,
    "b": 120
  },
  "hsl": {
    "h": 171.346,
    "s": 62.651,
    "l": 32.549
  },
  "oklch": {
    "l": 0.56293,
    "c": 0.09346,
    "h": 180.6
  },
  "luminance": 0.18975
}

Semantic roles & 50–950 ramp

primary

#1F8778

secondary

#B84A5A

accent

#425AE6

background

#F7FAF9

surface

#EDF4F2

border

#C8CECC

text

#08100E

muted

#7B7F7E

Preview Lab

Preview with #1F8778

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

Preview Lab → · Contrast checker → · Palette generator →