#1F7B8D#1F7B8D

#1F7B8D is a mid, moderate teal. Relative luminance 0.164; OKLCH L 53.9% C 0.086 H 214.2°. Best body text is #FFFFFF at 4.91:1 contrast (WCAG AA passes).

Color values

HEX	#1F7B8D
RGB	rgb(31, 123, 141)
HSL	hsl(190, 64%, 34%)
HSV	hsv(190, 78%, 55%)
CMYK	cmyk(78%, 12.8%, 0%, 44.7%)
CIE-LAB	lab(47.47, -19.61, -17.30)
CIE-LCH	lch(47.47, 26.15, 221.41°)
OKLab	oklab(53.94% -0.0711 -0.0482)
OKLCH	oklch(53.94% 0.086 214.2)
XYZ	xyz(12.4537, 16.3788, 27.6992)
Luminance	0.1638 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F7B8D #8D311F

analogous

#1F8D68 #1F7B8D #1F448D

triadic

#1F7B8D #8D1F7B #7B8D1F

tetradic

#1F7B8D #681F8D #8D311F #448D1F

square

#1F7B8D #681F8D #8D311F #448D1F

split-complementary

#1F7B8D #8D1F44 #8D681F

monochromatic

#092329 #144F5B #1F7B8D #2AA7BF #4EC2D8

Accessibility & contrast

On white

4.91

#1F7B8D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.28

#1F7B8D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1F7B8D

4.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F7B8D	#FFFFFF	#000000	##FFFFFF
##1F7B8D	1.00	4.91	4.28	4.91
#FFFFFF	4.91	1.00	21.00	1.00
#000000	4.28	21.00	1.00	21.00
##FFFFFF	4.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E778E

Deuteranopia (green-blind)

#5F6C8D

Tritanopia (blue-blind)

#008281

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #1f7b8d;
/* rgb */ color: rgb(31, 123, 141);
/* oklch */ color: oklch(53.9% 0.086 214.2);

Tailwind

colors: {
  custom: {
    50: '#6ea1ae',
    500: '#1f7b8d',
    950: '#000000',
  },
}

SCSS

$custom: #1f7b8d;
$custom-light: #6ea1ae;
$custom-dark: #000000;

JSON

{
  "hex": "#1f7b8d",
  "rgb": {
    "r": 31,
    "g": 123,
    "b": 141
  },
  "hsl": {
    "h": 189.818,
    "s": 63.953,
    "l": 33.725
  },
  "oklch": {
    "l": 0.53937,
    "c": 0.08593,
    "h": 214.2
  },
  "luminance": 0.1638
}

Semantic roles & 50–950 ramp

primary

#1F7B8D

secondary

#BB5F4D

accent

#5C41E7

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#080F10

muted

#7B7E7F

Preview Lab

Preview with #1F7B8D

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

Preview Lab → · Contrast checker → · Palette generator →