#1D8577#1D8577

#1D8577 is a mid, moderate teal. Relative luminance 0.184; OKLCH L 55.7% C 0.093 H 181.4°. Best body text is #000000 at 4.67:1 contrast (WCAG AA passes).

Color values

HEX	#1D8577
RGB	rgb(29, 133, 119)
HSL	hsl(172, 64%, 32%)
HSV	hsv(172, 78%, 52%)
CMYK	cmyk(78.2%, 0%, 10.5%, 47.8%)
CIE-LAB	lab(49.94, -31.84, -0.66)
CIE-LCH	lch(49.94, 31.85, 181.19°)
OKLab	oklab(55.69% -0.0925 -0.0023)
OKLCH	oklch(55.69% 0.093 181.4)
XYZ	xyz(12.2224, 18.3667, 20.3501)
Luminance	0.1837 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D8577 #851D2B

analogous

#1D8543 #1D8577 #1D5F85

triadic

#1D8577 #771D85 #85771D

tetradic

#1D8577 #431D85 #851D2B #5F851D

square

#1D8577 #431D85 #851D2B #5F851D

split-complementary

#1D8577 #851D5F #85431D

monochromatic

#07211D #12534A #1D8577 #28B7A4 #46D7C3

Accessibility & contrast

On white

4.49

#1D8577 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.67

#1D8577 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1D8577

4.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D8577	#FFFFFF	#000000	##000000
##1D8577	1.00	4.49	4.67	4.67
#FFFFFF	4.49	1.00	21.00	21.00
#000000	4.67	21.00	1.00	1.00
##000000	4.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F7D76

Deuteranopia (green-blind)

#717378

Tritanopia (blue-blind)

#008881

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #1d8577;
/* rgb */ color: rgb(29, 133, 119);
/* oklch */ color: oklch(55.7% 0.093 181.4);

Tailwind

colors: {
  custom: {
    50: '#6ca99e',
    500: '#1d8577',
    950: '#000000',
  },
}

SCSS

$custom: #1d8577;
$custom-light: #6ca99e;
$custom-dark: #000000;

JSON

{
  "hex": "#1d8577",
  "rgb": {
    "r": 29,
    "g": 133,
    "b": 119
  },
  "hsl": {
    "h": 171.923,
    "s": 64.198,
    "l": 31.765
  },
  "oklch": {
    "l": 0.55686,
    "c": 0.09258,
    "h": 181.4
  },
  "luminance": 0.18368
}

Semantic roles & 50–950 ramp

primary

#1D8577

secondary

#B84655

accent

#4157E7

background

#F7FAF9

surface

#EDF4F2

border

#C8CECC

text

#08100E

muted

#7B7F7E

Preview Lab

Preview with #1D8577

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

Preview Lab → · Contrast checker → · Palette generator →