#1E644B#1E644B

#1E644B is a mid, moderate teal. Relative luminance 0.099; OKLCH L 45.3% C 0.081 H 165.4°. Best body text is #FFFFFF at 7.05:1 contrast (WCAG AA passes).

Color values

HEX	#1E644B
RGB	rgb(30, 100, 75)
HSL	hsl(159, 54%, 25%)
HSV	hsv(159, 70%, 39%)
CMYK	cmyk(70%, 0%, 25%, 60.8%)
CIE-LAB	lab(37.66, -28.27, 7.95)
CIE-LCH	lch(37.66, 29.37, 164.29°)
OKLab	oklab(45.26% -0.0781 0.0203)
OKLCH	oklch(45.26% 0.081 165.4)
XYZ	xyz(6.3619, 9.8977, 8.2304)
Luminance	0.0990 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E644B #641E37

analogous

#1E6428 #1E644B #1E5A64

triadic

#1E644B #4B1E64 #644B1E

tetradic

#1E644B #281E64 #641E37 #5A641E

square

#1E644B #281E64 #641E37 #5A641E

split-complementary

#1E644B #641E5A #64281E

monochromatic

#071812 #103528 #1E644B #2C936E #3AC292

Accessibility & contrast

On white

7.05

#1E644B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.98

#1E644B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E644B

7.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E644B	#FFFFFF	#000000	##FFFFFF
##1E644B	1.00	7.05	2.98	7.05
#FFFFFF	7.05	1.00	21.00	1.00
#000000	2.98	21.00	1.00	21.00
##FFFFFF	7.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#625D4A

Deuteranopia (green-blind)

#58564D

Tritanopia (blue-blind)

#00645D

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #1e644b;
/* rgb */ color: rgb(30, 100, 75);
/* oklch */ color: oklch(45.3% 0.081 165.4);

Tailwind

colors: {
  custom: {
    50: '#64917d',
    500: '#1e644b',
    950: '#000000',
  },
}

SCSS

$custom: #1e644b;
$custom-light: #64917d;
$custom-dark: #000000;

JSON

{
  "hex": "#1e644b",
  "rgb": {
    "r": 30,
    "g": 100,
    "b": 75
  },
  "hsl": {
    "h": 158.571,
    "s": 53.846,
    "l": 25.49
  },
  "oklch": {
    "l": 0.45261,
    "c": 0.08074,
    "h": 165.4
  },
  "luminance": 0.09898
}

Semantic roles & 50–950 ramp

primary

#1E644B

secondary

#994563

accent

#4B7FDD

background

#F6F8F7

surface

#EBF0EE

border

#C6CBC9

text

#060D09

muted

#7A7D7B

Preview Lab

Preview with #1E644B

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

Preview Lab → · Contrast checker → · Palette generator →