#1D635B#1D635B

#1D635B is a mid, moderate teal. Relative luminance 0.099; OKLCH L 45.5% C 0.069 H 184.3°. Best body text is #FFFFFF at 7.03:1 contrast (WCAG AA passes).

Color values

HEX	#1D635B
RGB	rgb(29, 99, 91)
HSL	hsl(173, 55%, 25%)
HSV	hsv(173, 71%, 39%)
CMYK	cmyk(70.7%, 0%, 8.1%, 61.2%)
CIE-LAB	lab(37.73, -23.47, -1.76)
CIE-LCH	lch(37.73, 23.54, 184.30°)
OKLab	oklab(45.46% -0.0691 -0.0051)
OKLCH	oklch(45.46% 0.069 184.3)
XYZ	xyz(6.8560, 9.9395, 11.4527)
Luminance	0.0994 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D635B #631D25

analogous

#1D6338 #1D635B #1D4863

triadic

#1D635B #5B1D63 #635B1D

tetradic

#1D635B #381D63 #631D25 #48631D

square

#1D635B #381D63 #631D25 #48631D

split-complementary

#1D635B #631D48 #63381D

monochromatic

#071816 #0F342F #1D635B #2B9287 #39C2B2

Accessibility & contrast

On white

7.03

#1D635B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.99

#1D635B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1D635B

7.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D635B	#FFFFFF	#000000	##FFFFFF
##1D635B	1.00	7.03	2.99	7.03
#FFFFFF	7.03	1.00	21.00	1.00
#000000	2.99	21.00	1.00	21.00
##FFFFFF	7.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E5D5B

Deuteranopia (green-blind)

#54565C

Tritanopia (blue-blind)

#006560

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #1d635b;
/* rgb */ color: rgb(29, 99, 91);
/* oklch */ color: oklch(45.5% 0.069 184.3);

Tailwind

colors: {
  custom: {
    50: '#649089',
    500: '#1d635b',
    950: '#000000',
  },
}

SCSS

$custom: #1d635b;
$custom-light: #649089;
$custom-dark: #000000;

JSON

{
  "hex": "#1d635b",
  "rgb": {
    "r": 29,
    "g": 99,
    "b": 91
  },
  "hsl": {
    "h": 173.143,
    "s": 54.688,
    "l": 25.098
  },
  "oklch": {
    "l": 0.45462,
    "c": 0.06934,
    "h": 184.3
  },
  "luminance": 0.0994
}

Semantic roles & 50–950 ramp

primary

#1D635B

secondary

#98444D

accent

#4A5BDE

background

#F6F8F8

surface

#EBF0F0

border

#C6CBCB

text

#060C0B

muted

#7A7D7C

Preview Lab

Preview with #1D635B

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

Preview Lab → · Contrast checker → · Palette generator →