#1F7871#1F7871

#1F7871 is a mid, moderate teal. Relative luminance 0.149; OKLCH L 52.0% C 0.081 H 187.2°. Best body text is #FFFFFF at 5.27:1 contrast (WCAG AA passes).

Color values

HEX	#1F7871
RGB	rgb(31, 120, 113)
HSL	hsl(175, 59%, 30%)
HSV	hsv(175, 74%, 47%)
CMYK	cmyk(74.2%, 0%, 5.8%, 52.9%)
CIE-LAB	lab(45.52, -27.09, -3.61)
CIE-LCH	lch(45.52, 27.33, 187.60°)
OKLab	oklab(52.04% -0.0808 -0.0102)
OKLCH	oklch(52.04% 0.081 187.2)
XYZ	xyz(10.2608, 14.9153, 17.9577)
Luminance	0.1492 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F7871 #781F26

analogous

#1F7845 #1F7871 #1F5378

triadic

#1F7871 #711F78 #78711F

tetradic

#1F7871 #451F78 #781F26 #53781F

square

#1F7871 #451F78 #781F26 #53781F

split-complementary

#1F7871 #781F53 #78451F

monochromatic

#061817 #124743 #1F7871 #2CA99F #43CEC3

Accessibility & contrast

On white

5.27

#1F7871 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.98

#1F7871 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1F7871

5.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F7871	#FFFFFF	#000000	##FFFFFF
##1F7871	1.00	5.27	3.98	5.27
#FFFFFF	5.27	1.00	21.00	1.00
#000000	3.98	21.00	1.00	21.00
##FFFFFF	5.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#717171

Deuteranopia (green-blind)

#656872

Tritanopia (blue-blind)

#007B76

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #1f7871;
/* rgb */ color: rgb(31, 120, 113);
/* oklch */ color: oklch(52.0% 0.081 187.2);

Tailwind

colors: {
  custom: {
    50: '#6a9f99',
    500: '#1f7871',
    950: '#000000',
  },
}

SCSS

$custom: #1f7871;
$custom-light: #6a9f99;
$custom-dark: #000000;

JSON

{
  "hex": "#1f7871",
  "rgb": {
    "r": 31,
    "g": 120,
    "b": 113
  },
  "hsl": {
    "h": 175.281,
    "s": 58.94,
    "l": 29.608
  },
  "oklch": {
    "l": 0.52035,
    "c": 0.08145,
    "h": 187.2
  },
  "luminance": 0.14917
}

Semantic roles & 50–950 ramp

primary

#1F7871

secondary

#AB474F

accent

#4652E2

background

#F6F9F9

surface

#ECF2F2

border

#C7CCCC

text

#070E0E

muted

#7A7E7E

Preview Lab

Preview with #1F7871

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

Preview Lab → · Contrast checker → · Palette generator →