#1B625B#1B625B

#1B625B is a mid, moderate teal. Relative luminance 0.097; OKLCH L 45.1% C 0.069 H 185.6°. Best body text is #FFFFFF at 7.13:1 contrast (WCAG AA passes).

Color values

HEX#1B625B
RGBrgb(27, 98, 91)
HSLhsl(174, 57%, 25%)
HSVhsv(174, 72%, 38%)
CMYKcmyk(72.4%, 0%, 7.1%, 61.6%)
CIE-LABlab(37.34, -23.30, -2.35)
CIE-LCHlch(37.34, 23.42, 185.76°)
OKLaboklab(45.13% -0.069 -0.0067)
OKLCHoklch(45.13% 0.069 185.6)
XYZxyz(6.7071, 9.7229, 11.4187)
Luminance0.0972 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1B625B #621B22
analogous
#1B6238 #1B625B #1B4562
triadic
#1B625B #5B1B62 #625B1B
tetradic
#1B625B #381B62 #621B22 #45621B
square
#1B625B #381B62 #621B22 #45621B
split-complementary
#1B625B #621B45 #62381B
monochromatic
#071816 #0E322E #1B625B #289288 #35C2B4

Accessibility & contrast

On white

7.13
#1B625B on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.94
#1B625B on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1B625B
7.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1B625B#FFFFFF#000000##FFFFFF
##1B625B1.007.132.947.13
#FFFFFF7.131.0021.001.00
#0000002.9421.001.0021.00
##FFFFFF7.131.0021.001.00

Color blindness preview

Protanopia (red-blind)
#5D5C5B
Deuteranopia (green-blind)
#52555C
Tritanopia (blue-blind)
#006460
Achromatopsia (no color)
#585858

Design tokens & code

CSS
--color: #1b625b;
/* rgb */ color: rgb(27, 98, 91);
/* oklch */ color: oklch(45.1% 0.069 185.6);
Tailwind
colors: {
  custom: {
    50: '#638f89',
    500: '#1b625b',
    950: '#000000',
  },
}
SCSS
$custom: #1b625b;
$custom-light: #638f89;
$custom-dark: #000000;
JSON
{
  "hex": "#1b625b",
  "rgb": {
    "r": 27,
    "g": 98,
    "b": 91
  },
  "hsl": {
    "h": 174.085,
    "s": 56.8,
    "l": 24.51
  },
  "oklch": {
    "l": 0.45128,
    "c": 0.06934,
    "h": 185.6
  },
  "luminance": 0.09724
}

Semantic roles & 50–950 ramp

primary
#1B625B
secondary
#98414A
accent
#4857E0
background
#F6F8F8
surface
#EBF0F0
border
#C6CBCB
text
#060C0B
muted
#7A7D7C

Preview Lab

Preview with #1B625B

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

Preview Lab → · Contrast checker → · Palette generator →

#1B625B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva