#1DA7B3#1DA7B3

#1DA7B3 is a light, moderate teal. Relative luminance 0.312; OKLCH L 66.6% C 0.109 H 204.3°. Best body text is #000000 at 7.23:1 contrast (WCAG AA passes).

Color values

HEX	#1DA7B3
RGB	rgb(29, 167, 179)
HSL	hsl(185, 72%, 41%)
HSV	hsv(185, 84%, 70%)
CMYK	cmyk(83.8%, 6.7%, 0%, 29.8%)
CIE-LAB	lab(62.63, -29.83, -16.07)
CIE-LCH	lch(62.63, 33.88, 208.32°)
OKLab	oklab(66.64% -0.099 -0.0447)
OKLCH	oklch(66.64% 0.109 204.3)
XYZ	xyz(22.4584, 31.1504, 47.4680)
Luminance	0.3115 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1DA7B3 #B3291D

analogous

#1DB374 #1DA7B3 #1D5CB3

triadic

#1DA7B3 #B31DA7 #A7B31D

tetradic

#1DA7B3 #741DB3 #B3291D #5CB31D

square

#1DA7B3 #741DB3 #B3291D #5CB31D

split-complementary

#1DA7B3 #B31D5C #B3741D

monochromatic

#0C454A #14767E #1DA7B3 #30D0DD #64DCE6

Accessibility & contrast

On white

2.90

#1DA7B3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.23

#1DA7B3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #1DA7B3

7.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1DA7B3	#FFFFFF	#000000	##000000
##1DA7B3	1.00	2.90	7.23	7.23
#FFFFFF	2.90	1.00	21.00	21.00
#000000	7.23	21.00	1.00	1.00
##000000	7.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#99A0B4

Deuteranopia (green-blind)

#8591B3

Tritanopia (blue-blind)

#00AEAA

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #1da7b3;
/* rgb */ color: rgb(29, 167, 179);
/* oklch */ color: oklch(66.6% 0.109 204.3);

Tailwind

colors: {
  custom: {
    50: '#78c1c9',
    500: '#1da7b3',
    950: '#000000',
  },
}

SCSS

$custom: #1da7b3;
$custom-light: #78c1c9;
$custom-dark: #000000;

JSON

{
  "hex": "#1da7b3",
  "rgb": {
    "r": 29,
    "g": 167,
    "b": 179
  },
  "hsl": {
    "h": 184.8,
    "s": 72.115,
    "l": 40.784
  },
  "oklch": {
    "l": 0.66643,
    "c": 0.10861,
    "h": 204.3
  },
  "luminance": 0.31153
}

Semantic roles & 50–950 ramp

primary

#1DA7B3

secondary

#CB6961

accent

#4839EF

background

#F8FBFC

surface

#EFF7F8

border

#CAD0D1

text

#0B1213

muted

#7C8182

Preview Lab

Preview with #1DA7B3

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

Preview Lab → · Contrast checker → · Palette generator →