#1F7883#1F7883

#1F7883 is a mid, moderate teal. Relative luminance 0.154; OKLCH L 52.7% C 0.081 H 207.3°. Best body text is #FFFFFF at 5.16:1 contrast (WCAG AA passes).

Color values

HEX	#1F7883
RGB	rgb(31, 120, 131)
HSL	hsl(187, 62%, 32%)
HSV	hsv(187, 76%, 51%)
CMYK	cmyk(76.3%, 8.4%, 0%, 48.6%)
CIE-LAB	lab(46.13, -21.37, -13.42)
CIE-LCH	lch(46.13, 25.24, 212.13°)
OKLab	oklab(52.73% -0.0723 -0.0373)
OKLCH	oklch(52.73% 0.081 207.3)
XYZ	xyz(11.3765, 15.3616, 23.8338)
Luminance	0.1536 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F7883 #832A1F

analogous

#1F835C #1F7883 #1F4683

triadic

#1F7883 #831F78 #78831F

tetradic

#1F7883 #5C1F83 #832A1F #46831F

square

#1F7883 #5C1F83 #832A1F #46831F

split-complementary

#1F7883 #831F46 #835C1F

monochromatic

#081D20 #134B52 #1F7883 #2BA5B4 #49C5D4

Accessibility & contrast

On white

5.16

#1F7883 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.07

#1F7883 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1F7883

5.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F7883	#FFFFFF	#000000	##FFFFFF
##1F7883	1.00	5.16	4.07	5.16
#FFFFFF	5.16	1.00	21.00	1.00
#000000	4.07	21.00	1.00	21.00
##FFFFFF	5.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D7384

Deuteranopia (green-blind)

#5F6983

Tritanopia (blue-blind)

#007E7B

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #1f7883;
/* rgb */ color: rgb(31, 120, 131);
/* oklch */ color: oklch(52.7% 0.081 207.3);

Tailwind

colors: {
  custom: {
    50: '#6c9fa7',
    500: '#1f7883',
    950: '#000000',
  },
}

SCSS

$custom: #1f7883;
$custom-light: #6c9fa7;
$custom-dark: #000000;

JSON

{
  "hex": "#1f7883",
  "rgb": {
    "r": 31,
    "g": 120,
    "b": 131
  },
  "hsl": {
    "h": 186.6,
    "s": 61.728,
    "l": 31.765
  },
  "oklch": {
    "l": 0.5273,
    "c": 0.08141,
    "h": 207.3
  },
  "luminance": 0.15363
}

Semantic roles & 50–950 ramp

primary

#1F7883

secondary

#B65448

accent

#5543E5

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#080E0F

muted

#7B7E7F

Preview Lab

Preview with #1F7883

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

Preview Lab → · Contrast checker → · Palette generator →