#1591A0#1591A0

#1591A0 is a mid, moderate teal. Relative luminance 0.229; OKLCH L 60.2% C 0.100 H 208.1°. Best body text is #000000 at 5.59:1 contrast (WCAG AA passes).

Color values

HEX	#1591A0
RGB	rgb(21, 145, 160)
HSL	hsl(186, 77%, 35%)
HSV	hsv(186, 87%, 63%)
CMYK	cmyk(86.9%, 9.4%, 0%, 37.3%)
CIE-LAB	lab(55.02, -25.63, -16.87)
CIE-LCH	lch(55.02, 30.68, 213.34°)
OKLab	oklab(60.22% -0.0879 -0.047)
OKLCH	oklch(60.22% 0.1 208.1)
XYZ	xyz(16.7770, 22.9461, 36.7957)
Luminance	0.2295 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1591A0 #A02415

analogous

#15A069 #1591A0 #154BA0

triadic

#1591A0 #A01591 #91A015

tetradic

#1591A0 #6915A0 #A02415 #4BA015

square

#1591A0 #6915A0 #A02415 #4BA015

split-complementary

#1591A0 #A0154B #A06915

monochromatic

#072F34 #0E606A #1591A0 #1CC2D6 #48D6E7

Accessibility & contrast

On white

3.76

#1591A0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.59

#1591A0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1591A0

5.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1591A0	#FFFFFF	#000000	##000000
##1591A0	1.00	3.76	5.59	5.59
#FFFFFF	3.76	1.00	21.00	21.00
#000000	5.59	21.00	1.00	1.00
##000000	5.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#838BA1

Deuteranopia (green-blind)

#717EA0

Tritanopia (blue-blind)

#009895

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #1591a0;
/* rgb */ color: rgb(21, 145, 160);
/* oklch */ color: oklch(60.2% 0.100 208.1);

Tailwind

colors: {
  custom: {
    50: '#71b1bc',
    500: '#1591a0',
    950: '#000000',
  },
}

SCSS

$custom: #1591a0;
$custom-light: #71b1bc;
$custom-dark: #000000;

JSON

{
  "hex": "#1591a0",
  "rgb": {
    "r": 21,
    "g": 145,
    "b": 160
  },
  "hsl": {
    "h": 186.475,
    "s": 76.796,
    "l": 35.49
  },
  "oklch": {
    "l": 0.60225,
    "c": 0.09973,
    "h": 208.1
  },
  "luminance": 0.22948
}

Semantic roles & 50–950 ramp

primary

#1591A0

secondary

#C85649

accent

#4934F3

background

#F7FAFB

surface

#EDF5F6

border

#C8CFD0

text

#091112

muted

#7B8081

Preview Lab

Preview with #1591A0

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

Preview Lab → · Contrast checker → · Palette generator →