#1F8B87#1F8B87

#1F8B87 is a mid, moderate teal. Relative luminance 0.205; OKLCH L 57.9% C 0.092 H 191.1°. Best body text is #000000 at 5.10:1 contrast (WCAG AA passes).

Color values

HEX	#1F8B87
RGB	rgb(31, 139, 135)
HSL	hsl(178, 64%, 33%)
HSV	hsv(178, 78%, 55%)
CMYK	cmyk(77.7%, 0%, 2.9%, 45.5%)
CIE-LAB	lab(52.40, -29.72, -6.35)
CIE-LCH	lch(52.40, 30.39, 192.06°)
OKLab	oklab(57.86% -0.0904 -0.0177)
OKLCH	oklch(57.86% 0.092 191.1)
XYZ	xyz(14.1688, 20.5041, 26.1279)
Luminance	0.2051 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F8B87 #8B1F23

analogous

#1F8B51 #1F8B87 #1F598B

triadic

#1F8B87 #871F8B #8B871F

tetradic

#1F8B87 #511F8B #8B1F23 #598B1F

square

#1F8B87 #511F8B #8B1F23 #598B1F

split-complementary

#1F8B87 #8B1F59 #8B511F

monochromatic

#092726 #145956 #1F8B87 #2ABDB8 #4DD7D2

Accessibility & contrast

On white

4.12

#1F8B87 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.10

#1F8B87 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F8B87

5.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F8B87	#FFFFFF	#000000	##000000
##1F8B87	1.00	4.12	5.10	5.10
#FFFFFF	4.12	1.00	21.00	21.00
#000000	5.10	21.00	1.00	1.00
##000000	5.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#828387

Deuteranopia (green-blind)

#737888

Tritanopia (blue-blind)

#008F8A

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #1f8b87;
/* rgb */ color: rgb(31, 139, 135);
/* oklch */ color: oklch(57.9% 0.092 191.1);

Tailwind

colors: {
  custom: {
    50: '#6fada9',
    500: '#1f8b87',
    950: '#000000',
  },
}

SCSS

$custom: #1f8b87;
$custom-light: #6fada9;
$custom-dark: #000000;

JSON

{
  "hex": "#1f8b87",
  "rgb": {
    "r": 31,
    "g": 139,
    "b": 135
  },
  "hsl": {
    "h": 177.778,
    "s": 63.529,
    "l": 33.333
  },
  "oklch": {
    "l": 0.57864,
    "c": 0.09211,
    "h": 191.1
  },
  "luminance": 0.20506
}

Semantic roles & 50–950 ramp

primary

#1F8B87

secondary

#BA4C50

accent

#4147E7

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#091010

muted

#7B7F7F

Preview Lab

Preview with #1F8B87

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

Preview Lab → · Contrast checker → · Palette generator →