#1F7859#1F7859

#1F7859 is a mid, moderate teal. Relative luminance 0.144; OKLCH L 51.3% C 0.096 H 165.1°. Best body text is #FFFFFF at 5.40:1 contrast (WCAG AA passes).

Color values

HEX	#1F7859
RGB	rgb(31, 120, 89)
HSL	hsl(159, 59%, 30%)
HSV	hsv(159, 74%, 47%)
CMYK	cmyk(74.2%, 0%, 25.8%, 52.9%)
CIE-LAB	lab(44.86, -33.74, 9.70)
CIE-LCH	lch(44.86, 35.11, 163.97°)
OKLab	oklab(51.28% -0.093 0.0248)
OKLCH	oklch(51.28% 0.096 165.1)
XYZ	xyz(9.0837, 14.4445, 11.7586)
Luminance	0.1445 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F7859 #781F3E

analogous

#1F782D #1F7859 #1F6B78

triadic

#1F7859 #591F78 #78591F

tetradic

#1F7859 #2D1F78 #781F3E #6B781F

square

#1F7859 #2D1F78 #781F3E #6B781F

split-complementary

#1F7859 #781F6B #782D1F

monochromatic

#061812 #124735 #1F7859 #2CA97D #43CE9E

Accessibility & contrast

On white

5.40

#1F7859 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.89

#1F7859 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1F7859

5.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F7859	#FFFFFF	#000000	##FFFFFF
##1F7859	1.00	5.40	3.89	5.40
#FFFFFF	5.40	1.00	21.00	1.00
#000000	3.89	21.00	1.00	21.00
##FFFFFF	5.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#756F57

Deuteranopia (green-blind)

#6A675B

Tritanopia (blue-blind)

#00786F

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #1f7859;
/* rgb */ color: rgb(31, 120, 89);
/* oklch */ color: oklch(51.3% 0.096 165.1);

Tailwind

colors: {
  custom: {
    50: '#68a088',
    500: '#1f7859',
    950: '#000000',
  },
}

SCSS

$custom: #1f7859;
$custom-light: #68a088;
$custom-dark: #000000;

JSON

{
  "hex": "#1f7859",
  "rgb": {
    "r": 31,
    "g": 120,
    "b": 89
  },
  "hsl": {
    "h": 159.101,
    "s": 58.94,
    "l": 29.608
  },
  "oklch": {
    "l": 0.51284,
    "c": 0.09621,
    "h": 165.1
  },
  "luminance": 0.14446
}

Semantic roles & 50–950 ramp

primary

#1F7859

secondary

#AB476A

accent

#467CE2

background

#F6F9F8

surface

#EBF2EF

border

#C6CCCA

text

#070F0B

muted

#7A7E7C

Preview Lab

Preview with #1F7859

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

Preview Lab → · Contrast checker → · Palette generator →